0 added
0 removed
Original
2026-01-01
Modified
2026-02-28
1
<p>There are a lot of types of subtraction. These types are used in different contexts. Let us now see the different types of subtraction:</p>
1
<p>There are a lot of types of subtraction. These types are used in different contexts. Let us now see the different types of subtraction:</p>
2
<p><strong>Simple Subtraction</strong></p>
2
<p><strong>Simple Subtraction</strong></p>
3
<p>Simple subtraction is the procedure of finding the difference between two or more numbers. It involves basic subtraction without requiring complex steps like borrowing.</p>
3
<p>Simple subtraction is the procedure of finding the difference between two or more numbers. It involves basic subtraction without requiring complex steps like borrowing.</p>
4
<p>For example, if you have 7 apples and give 3 away, the difference is:</p>
4
<p>For example, if you have 7 apples and give 3 away, the difference is:</p>
5
<p>\(7 \ - 3 = 4\).</p>
5
<p>\(7 \ - 3 = 4\).</p>
6
<p>Here, the minuend is 7, the subtrahend is 3, and the difference is 4.</p>
6
<p>Here, the minuend is 7, the subtrahend is 3, and the difference is 4.</p>
7
<p><strong>Subtraction of Decimals</strong></p>
7
<p><strong>Subtraction of Decimals</strong></p>
8
<p>Subtraction of<a>decimals</a>is the procedure of finding the difference between two<a>decimal numbers</a>. It involves aligning the decimal points and subtracting digit by digit.</p>
8
<p>Subtraction of<a>decimals</a>is the procedure of finding the difference between two<a>decimal numbers</a>. It involves aligning the decimal points and subtracting digit by digit.</p>
9
<p>For example, subtract 12.45 from 25.70</p>
9
<p>For example, subtract 12.45 from 25.70</p>
10
<p>Align the decimal point: \(25.70 \ - 12.45\)</p>
10
<p>Align the decimal point: \(25.70 \ - 12.45\)</p>
11
<p>Subtract digit by digit: \(25.70\ - 12.45 = 13.25\).</p>
11
<p>Subtract digit by digit: \(25.70\ - 12.45 = 13.25\).</p>
12
<p>So the difference is 13.25.</p>
12
<p>So the difference is 13.25.</p>
13
<p><strong>Subtraction of Fractions</strong></p>
13
<p><strong>Subtraction of Fractions</strong></p>
14
<p>Subtraction of<a>fractions</a>is the procedure of finding the difference between two or more fractions. To subtract fractions, they must have a<a>common denominator</a>. If the fractions have different<a>denominators</a>, then using LCM convert them into common denominators. Then, subtract the numerators, while keeping the denominators unchanged.</p>
14
<p>Subtraction of<a>fractions</a>is the procedure of finding the difference between two or more fractions. To subtract fractions, they must have a<a>common denominator</a>. If the fractions have different<a>denominators</a>, then using LCM convert them into common denominators. Then, subtract the numerators, while keeping the denominators unchanged.</p>
15
<p>For example, </p>
15
<p>For example, </p>
16
<p>With same denominator:</p>
16
<p>With same denominator:</p>
17
<p>\(\frac{5}{8} - \frac{3}{8} = \frac{5 - 3}{8} = \frac{2}{8} = \frac{1}{4}\)</p>
17
<p>\(\frac{5}{8} - \frac{3}{8} = \frac{5 - 3}{8} = \frac{2}{8} = \frac{1}{4}\)</p>
18
<p>With different denominators:</p>
18
<p>With different denominators:</p>
19
<p>\(\frac{3}{4} - \frac{2}{3}\)</p>
19
<p>\(\frac{3}{4} - \frac{2}{3}\)</p>
20
<p>Find the common denominator: LCM of 4 and 3 is 12.</p>
20
<p>Find the common denominator: LCM of 4 and 3 is 12.</p>
21
<p>Rewrite the fractions: \(\frac{3}{4} = \frac{9}{12}\), and \(\frac{2}{3} = \frac{8}{12}\).</p>
21
<p>Rewrite the fractions: \(\frac{3}{4} = \frac{9}{12}\), and \(\frac{2}{3} = \frac{8}{12}\).</p>
22
<p>Subtract: \(\frac{9}{12} - \frac{8}{12} = \frac{1}{12}\).</p>
22
<p>Subtract: \(\frac{9}{12} - \frac{8}{12} = \frac{1}{12}\).</p>
23
<p><strong>Subtraction of Negative Numbers</strong></p>
23
<p><strong>Subtraction of Negative Numbers</strong></p>
24
<p>Subtraction of<a>negative numbers</a>involves removing the negative value, which means (-) × (-) = +. This is how the negative value is removed.</p>
24
<p>Subtraction of<a>negative numbers</a>involves removing the negative value, which means (-) × (-) = +. This is how the negative value is removed.</p>
25
<p>For example, \(5 - (-3) = 5 + 3 = 8\).</p>
25
<p>For example, \(5 - (-3) = 5 + 3 = 8\).</p>
26
<p>Here, (-) × (-) = +. Hence, it becomes 5 + 3.</p>
26
<p>Here, (-) × (-) = +. Hence, it becomes 5 + 3.</p>
27
<p>\(-4 - (-6) = \ -4 + 6 = 2\)</p>
27
<p>\(-4 - (-6) = \ -4 + 6 = 2\)</p>
28
<p>In general, \(a - (-b) = a + b.\)</p>
28
<p>In general, \(a - (-b) = a + b.\)</p>
29
<p><strong>Subtraction of Large Numbers</strong></p>
29
<p><strong>Subtraction of Large Numbers</strong></p>
30
<p>Subtraction of large numbers involves finding the difference between two or more large numbers (multi-digit numbers). It is performed by aligning both numbers according to their place values. This also involves the process of borrowing from the other number.</p>
30
<p>Subtraction of large numbers involves finding the difference between two or more large numbers (multi-digit numbers). It is performed by aligning both numbers according to their place values. This also involves the process of borrowing from the other number.</p>
31
<p>For example, subtract 8,462 from 12,937.</p>
31
<p>For example, subtract 8,462 from 12,937.</p>
32
<p><strong>Step 1:</strong>Align the numbers: </p>
32
<p><strong>Step 1:</strong>Align the numbers: </p>
33
<p><strong>Step 2:</strong>Subtract each digit from left to right, borrowing where it’s necessary.</p>
33
<p><strong>Step 2:</strong>Subtract each digit from left to right, borrowing where it’s necessary.</p>
34
<p>Hence, the difference is 4,475. </p>
34
<p>Hence, the difference is 4,475. </p>
35
35