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1 - <p>392 Learners</p>
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2 <p>Last updated on<strong>August 5, 2025</strong></p>
2 <p>Last updated on<strong>August 5, 2025</strong></p>
3 <p>If a number is multiplied by the same number, the result is a square. The inverse of the square is a square root. The square root is used in the field of vehicle design, finance, etc. Here, we will discuss the square root of 1/3.</p>
3 <p>If a number is multiplied by the same number, the result is a square. The inverse of the square is a square root. The square root is used in the field of vehicle design, finance, etc. Here, we will discuss the square root of 1/3.</p>
4 <h2>What is the Square Root of 1/3?</h2>
4 <h2>What is the Square Root of 1/3?</h2>
5 <p>The<a>square</a>root is the inverse<a>of</a>the square of the<a>number</a>. 1/3 is not a<a>perfect square</a>. The square root of 1/3 is expressed in both radical and<a>exponential form</a>. In the radical form, it is expressed as √(1/3), whereas (1/3)^(1/2) in the exponential form. The square root of 1/3 is approximately 0.57735, which is an<a>irrational number</a>because it cannot be expressed in the form of p/q, where p and q are<a>integers</a>and q ≠ 0.</p>
5 <p>The<a>square</a>root is the inverse<a>of</a>the square of the<a>number</a>. 1/3 is not a<a>perfect square</a>. The square root of 1/3 is expressed in both radical and<a>exponential form</a>. In the radical form, it is expressed as √(1/3), whereas (1/3)^(1/2) in the exponential form. The square root of 1/3 is approximately 0.57735, which is an<a>irrational number</a>because it cannot be expressed in the form of p/q, where p and q are<a>integers</a>and q ≠ 0.</p>
6 <h2>Finding the Square Root of 1/3</h2>
6 <h2>Finding the Square Root of 1/3</h2>
7 <p>The<a>prime factorization</a>method is used for perfect square numbers. However, the prime factorization method is not used for non-perfect square numbers where long-<a>division</a>method and approximation method are used. Let us now learn the following methods:</p>
7 <p>The<a>prime factorization</a>method is used for perfect square numbers. However, the prime factorization method is not used for non-perfect square numbers where long-<a>division</a>method and approximation method are used. Let us now learn the following methods:</p>
8 <ul><li>Prime factorization method</li>
8 <ul><li>Prime factorization method</li>
9 <li>Long division method</li>
9 <li>Long division method</li>
10 <li>Approximation method</li>
10 <li>Approximation method</li>
11 </ul><h2>Square Root of 1/3 by Long Division Method</h2>
11 </ul><h2>Square Root of 1/3 by Long Division Method</h2>
12 <p>The<a>long division</a>method is particularly used for non-perfect square numbers. In this method, we should check the closest perfect square number for the given number. Let us now learn how to find the<a>square root</a>of 1/3 using the long division method, step by step:</p>
12 <p>The<a>long division</a>method is particularly used for non-perfect square numbers. In this method, we should check the closest perfect square number for the given number. Let us now learn how to find the<a>square root</a>of 1/3 using the long division method, step by step:</p>
13 <p><strong>Step 1:</strong>To begin with, we consider 1/3, which is 0.333...</p>
13 <p><strong>Step 1:</strong>To begin with, we consider 1/3, which is 0.333...</p>
14 <p><strong>Step 2:</strong>Estimate a number close to 0.333... whose square is<a>less than</a>or equal to this number. We start with 0.5 since 0.5^2 = 0.25.</p>
14 <p><strong>Step 2:</strong>Estimate a number close to 0.333... whose square is<a>less than</a>or equal to this number. We start with 0.5 since 0.5^2 = 0.25.</p>
15 <p><strong>Step 3:</strong>Improve the approximation by using the long division method to find a more accurate value.</p>
15 <p><strong>Step 3:</strong>Improve the approximation by using the long division method to find a more accurate value.</p>
16 <p><strong>Step 4:</strong>Continue the long division steps to find more precise<a>decimal</a>places.</p>
16 <p><strong>Step 4:</strong>Continue the long division steps to find more precise<a>decimal</a>places.</p>
17 <p>The square root of 1/3 is approximately 0.57735.</p>
17 <p>The square root of 1/3 is approximately 0.57735.</p>
18 <h3>Explore Our Programs</h3>
18 <h3>Explore Our Programs</h3>
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20 <h2>Square Root of 1/3 by Approximation Method</h2>
19 <h2>Square Root of 1/3 by Approximation Method</h2>
21 <p>The approximation method is another method for finding square roots; it is an easy method to find the square root of a given number. Now let us learn how to find the square root of 1/3 using the approximation method.</p>
20 <p>The approximation method is another method for finding square roots; it is an easy method to find the square root of a given number. Now let us learn how to find the square root of 1/3 using the approximation method.</p>
22 <p><strong>Step 1:</strong>Now we have to find the closest perfect squares around 1/3. The closest perfect squares to 1/3 are 0.25 (which is 0.5^2) and 0.5625 (which is 0.75^2). The square root of 1/3 falls somewhere between 0.5 and 0.75.</p>
21 <p><strong>Step 1:</strong>Now we have to find the closest perfect squares around 1/3. The closest perfect squares to 1/3 are 0.25 (which is 0.5^2) and 0.5625 (which is 0.75^2). The square root of 1/3 falls somewhere between 0.5 and 0.75.</p>
23 <p><strong>Step 2:</strong>Apply the<a>formula</a>for linear approximation between these two points. Using the approximation method, we conclude the square root of 1/3 is approximately 0.57735.</p>
22 <p><strong>Step 2:</strong>Apply the<a>formula</a>for linear approximation between these two points. Using the approximation method, we conclude the square root of 1/3 is approximately 0.57735.</p>
24 <h2>Common Mistakes and How to Avoid Them in the Square Root of 1/3</h2>
23 <h2>Common Mistakes and How to Avoid Them in the Square Root of 1/3</h2>
25 <p>Students make mistakes while finding square roots, such as forgetting about the negative square root or skipping steps in methods. Now let us look at a few of those mistakes that students tend to make in detail.</p>
24 <p>Students make mistakes while finding square roots, such as forgetting about the negative square root or skipping steps in methods. Now let us look at a few of those mistakes that students tend to make in detail.</p>
26 <h3>Problem 1</h3>
25 <h3>Problem 1</h3>
27 <p>Can you help Max find the area of a square box if its side length is given as √(1/6)?</p>
26 <p>Can you help Max find the area of a square box if its side length is given as √(1/6)?</p>
28 <p>Okay, lets begin</p>
27 <p>Okay, lets begin</p>
29 <p>The area of the square is approximately 0.1667 square units.</p>
28 <p>The area of the square is approximately 0.1667 square units.</p>
30 <h3>Explanation</h3>
29 <h3>Explanation</h3>
31 <p>The area of the square = side^2.</p>
30 <p>The area of the square = side^2.</p>
32 <p>The side length is given as √(1/6).</p>
31 <p>The side length is given as √(1/6).</p>
33 <p>Area of the square = (√(1/6))^2 = 1/6 ≈ 0.1667.</p>
32 <p>Area of the square = (√(1/6))^2 = 1/6 ≈ 0.1667.</p>
34 <p>Therefore, the area of the square box is approximately 0.1667 square units.</p>
33 <p>Therefore, the area of the square box is approximately 0.1667 square units.</p>
35 <p>Well explained 👍</p>
34 <p>Well explained 👍</p>
36 <h3>Problem 2</h3>
35 <h3>Problem 2</h3>
37 <p>A square-shaped building measuring 1/3 square feet is built; if each of the sides is √(1/3), what will be the square feet of half of the building?</p>
36 <p>A square-shaped building measuring 1/3 square feet is built; if each of the sides is √(1/3), what will be the square feet of half of the building?</p>
38 <p>Okay, lets begin</p>
37 <p>Okay, lets begin</p>
39 <p>0.1667 square feet</p>
38 <p>0.1667 square feet</p>
40 <h3>Explanation</h3>
39 <h3>Explanation</h3>
41 <p>We can just divide the given area by 2 as the building is square-shaped.</p>
40 <p>We can just divide the given area by 2 as the building is square-shaped.</p>
42 <p>Dividing 1/3 by 2 = 1/6 ≈ 0.1667.</p>
41 <p>Dividing 1/3 by 2 = 1/6 ≈ 0.1667.</p>
43 <p>So half of the building measures approximately 0.1667 square feet.</p>
42 <p>So half of the building measures approximately 0.1667 square feet.</p>
44 <p>Well explained 👍</p>
43 <p>Well explained 👍</p>
45 <h3>Problem 3</h3>
44 <h3>Problem 3</h3>
46 <p>Calculate √(1/3) × 5.</p>
45 <p>Calculate √(1/3) × 5.</p>
47 <p>Okay, lets begin</p>
46 <p>Okay, lets begin</p>
48 <p>Approximately 2.88675</p>
47 <p>Approximately 2.88675</p>
49 <h3>Explanation</h3>
48 <h3>Explanation</h3>
50 <p>The first step is to find the square root of 1/3, which is approximately 0.57735.</p>
49 <p>The first step is to find the square root of 1/3, which is approximately 0.57735.</p>
51 <p>The second step is to multiply 0.57735 by 5.</p>
50 <p>The second step is to multiply 0.57735 by 5.</p>
52 <p>So, 0.57735 × 5 ≈ 2.88675.</p>
51 <p>So, 0.57735 × 5 ≈ 2.88675.</p>
53 <p>Well explained 👍</p>
52 <p>Well explained 👍</p>
54 <h3>Problem 4</h3>
53 <h3>Problem 4</h3>
55 <p>What will be the square root of (1/6 + 1/12)?</p>
54 <p>What will be the square root of (1/6 + 1/12)?</p>
56 <p>Okay, lets begin</p>
55 <p>Okay, lets begin</p>
57 <p>Approximately 0.6455</p>
56 <p>Approximately 0.6455</p>
58 <h3>Explanation</h3>
57 <h3>Explanation</h3>
59 <p>To find the square root, first find (1/6 + 1/12).</p>
58 <p>To find the square root, first find (1/6 + 1/12).</p>
60 <p>1/6 + 1/12 = 2/12 + 1/12 = 3/12 = 1/4.</p>
59 <p>1/6 + 1/12 = 2/12 + 1/12 = 3/12 = 1/4.</p>
61 <p>The square root of 1/4 is 1/2 = 0.5.</p>
60 <p>The square root of 1/4 is 1/2 = 0.5.</p>
62 <p>Therefore, the square root of (1/6 + 1/12) is 0.5.</p>
61 <p>Therefore, the square root of (1/6 + 1/12) is 0.5.</p>
63 <p>Well explained 👍</p>
62 <p>Well explained 👍</p>
64 <h3>Problem 5</h3>
63 <h3>Problem 5</h3>
65 <p>Find the perimeter of the rectangle if its length ‘l’ is √(1/3) units and the width ‘w’ is 1 unit.</p>
64 <p>Find the perimeter of the rectangle if its length ‘l’ is √(1/3) units and the width ‘w’ is 1 unit.</p>
66 <p>Okay, lets begin</p>
65 <p>Okay, lets begin</p>
67 <p>Approximately 3.1547 units.</p>
66 <p>Approximately 3.1547 units.</p>
68 <h3>Explanation</h3>
67 <h3>Explanation</h3>
69 <p>Perimeter of the rectangle = 2 × (length + width).</p>
68 <p>Perimeter of the rectangle = 2 × (length + width).</p>
70 <p>Perimeter = 2 × (√(1/3) + 1) = 2 × (0.57735 + 1) ≈ 2 × 1.57735 ≈ 3.1547 units.</p>
69 <p>Perimeter = 2 × (√(1/3) + 1) = 2 × (0.57735 + 1) ≈ 2 × 1.57735 ≈ 3.1547 units.</p>
71 <p>Well explained 👍</p>
70 <p>Well explained 👍</p>
72 <h2>FAQ on Square Root of 1/3</h2>
71 <h2>FAQ on Square Root of 1/3</h2>
73 <h3>1.What is √(1/3) in its simplest form?</h3>
72 <h3>1.What is √(1/3) in its simplest form?</h3>
74 <p>The simplest form of √(1/3) is √(1)/√(3), which can be rationalized to 1/√(3) × √(3)/√(3) = √(3)/3.</p>
73 <p>The simplest form of √(1/3) is √(1)/√(3), which can be rationalized to 1/√(3) × √(3)/√(3) = √(3)/3.</p>
75 <h3>2.Is 1/3 an irrational number?</h3>
74 <h3>2.Is 1/3 an irrational number?</h3>
76 <h3>3.Calculate the square of 1/3.</h3>
75 <h3>3.Calculate the square of 1/3.</h3>
77 <p>The square of 1/3 is (1/3) × (1/3) = 1/9.</p>
76 <p>The square of 1/3 is (1/3) × (1/3) = 1/9.</p>
78 <h3>4.Is 1/3 a prime number?</h3>
77 <h3>4.Is 1/3 a prime number?</h3>
79 <h3>5.What is the reciprocal of 1/3?</h3>
78 <h3>5.What is the reciprocal of 1/3?</h3>
80 <p>The reciprocal of 1/3 is 3.</p>
79 <p>The reciprocal of 1/3 is 3.</p>
81 <h2>Important Glossaries for the Square Root of 1/3</h2>
80 <h2>Important Glossaries for the Square Root of 1/3</h2>
82 <ul><li><strong>Square root:</strong>A square root is the inverse of a square. Example: 2^2 = 4 and the inverse of the square is the square root, √4 = 2.</li>
81 <ul><li><strong>Square root:</strong>A square root is the inverse of a square. Example: 2^2 = 4 and the inverse of the square is the square root, √4 = 2.</li>
83 </ul><ul><li><strong>Irrational number:</strong>An irrational number is a number that cannot be written in the form of p/q, where q is not equal to zero and p and q are integers.</li>
82 </ul><ul><li><strong>Irrational number:</strong>An irrational number is a number that cannot be written in the form of p/q, where q is not equal to zero and p and q are integers.</li>
84 </ul><ul><li><strong>Rational number:</strong>A rational number can be expressed as a fraction where both the numerator and the denominator are integers, and the denominator is not zero.</li>
83 </ul><ul><li><strong>Rational number:</strong>A rational number can be expressed as a fraction where both the numerator and the denominator are integers, and the denominator is not zero.</li>
85 </ul><ul><li><strong>Reciprocal:</strong>The reciprocal of a number is 1 divided by that number. For example, the reciprocal of 1/3 is 3.</li>
84 </ul><ul><li><strong>Reciprocal:</strong>The reciprocal of a number is 1 divided by that number. For example, the reciprocal of 1/3 is 3.</li>
86 </ul><ul><li><strong>Approximation:</strong>Approximation is the process of finding a value that is close to but not exactly equal to the actual value, often used for irrational numbers.</li>
85 </ul><ul><li><strong>Approximation:</strong>Approximation is the process of finding a value that is close to but not exactly equal to the actual value, often used for irrational numbers.</li>
87 </ul><p>What Is Algebra? 🧮 | Simple Explanation with 🎯 Cool Examples for Kids | ✨BrightCHAMPS Math</p>
86 </ul><p>What Is Algebra? 🧮 | Simple Explanation with 🎯 Cool Examples for Kids | ✨BrightCHAMPS Math</p>
88 <p>▶</p>
87 <p>▶</p>
89 <h2>Jaskaran Singh Saluja</h2>
88 <h2>Jaskaran Singh Saluja</h2>
90 <h3>About the Author</h3>
89 <h3>About the Author</h3>
91 <p>Jaskaran Singh Saluja is a math wizard with nearly three years of experience as a math teacher. His expertise is in algebra, so he can make algebra classes interesting by turning tricky equations into simple puzzles.</p>
90 <p>Jaskaran Singh Saluja is a math wizard with nearly three years of experience as a math teacher. His expertise is in algebra, so he can make algebra classes interesting by turning tricky equations into simple puzzles.</p>
92 <h3>Fun Fact</h3>
91 <h3>Fun Fact</h3>
93 <p>: He loves to play the quiz with kids through algebra to make kids love it.</p>
92 <p>: He loves to play the quiz with kids through algebra to make kids love it.</p>