1 added
1 removed
Original
2026-01-01
Modified
2026-02-28
1
-
<p>254 Learners</p>
1
+
<p>291 Learners</p>
2
<p>Last updated on<strong>August 5, 2025</strong></p>
2
<p>Last updated on<strong>August 5, 2025</strong></p>
3
<p>It is a simple question on decimal conversion. Firstly, we have to learn fractions, mixed numbers, and decimals. A fraction represents a part of the whole. It has two parts: numerator (number on the top) and denominator (number below). A mixed number consists of a whole number and a fraction. A decimal is a way to represent a number that is not whole, using a (.) to separate the whole part from the fractional part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.</p>
3
<p>It is a simple question on decimal conversion. Firstly, we have to learn fractions, mixed numbers, and decimals. A fraction represents a part of the whole. It has two parts: numerator (number on the top) and denominator (number below). A mixed number consists of a whole number and a fraction. A decimal is a way to represent a number that is not whole, using a (.) to separate the whole part from the fractional part. The numbers to the left of the decimal point represent the whole, and those to the right represent the fractional part.</p>
4
<h2>What is -2 1/2 as a decimal?</h2>
4
<h2>What is -2 1/2 as a decimal?</h2>
5
<h3><strong>Answer</strong></h3>
5
<h3><strong>Answer</strong></h3>
6
<p>-2 1/2 in<a>decimals</a>can be written as -2.5.</p>
6
<p>-2 1/2 in<a>decimals</a>can be written as -2.5.</p>
7
<h3><strong>Explanation</strong></h3>
7
<h3><strong>Explanation</strong></h3>
8
<p>To convert -2 1/2 into a decimal, we first understand that it is a<a>mixed number</a>. The<a>whole number</a>here is -2, and the fractional part is 1/2. Let's convert the fractional part into a decimal and then combine it with the whole number.</p>
8
<p>To convert -2 1/2 into a decimal, we first understand that it is a<a>mixed number</a>. The<a>whole number</a>here is -2, and the fractional part is 1/2. Let's convert the fractional part into a decimal and then combine it with the whole number.</p>
9
<p><strong>Step 1:</strong>Identify the fractional part, which is 1/2. To convert 1/2 into a decimal, we divide the<a>numerator</a>by the<a>denominator</a>.</p>
9
<p><strong>Step 1:</strong>Identify the fractional part, which is 1/2. To convert 1/2 into a decimal, we divide the<a>numerator</a>by the<a>denominator</a>.</p>
10
<p><strong>Step 2:</strong>Divide 1 by 2. Since 1 is smaller than 2, we use decimals to help us.</p>
10
<p><strong>Step 2:</strong>Divide 1 by 2. Since 1 is smaller than 2, we use decimals to help us.</p>
11
<p><strong>Step 3:</strong>Add a decimal point and a zero to make it 10. Now divide 10 by 2.</p>
11
<p><strong>Step 3:</strong>Add a decimal point and a zero to make it 10. Now divide 10 by 2.</p>
12
<p><strong>Step 4:</strong>2 goes into 10 five times (2 × 5 = 10), so we write 5 in the decimal place.</p>
12
<p><strong>Step 4:</strong>2 goes into 10 five times (2 × 5 = 10), so we write 5 in the decimal place.</p>
13
<p><strong>Step 5:</strong>The<a>division</a>gives us 0.5 for the fractional part.</p>
13
<p><strong>Step 5:</strong>The<a>division</a>gives us 0.5 for the fractional part.</p>
14
<p><strong>Step 6:</strong>Combine the whole number -2 with the fractional decimal 0.5 to get -2.5.</p>
14
<p><strong>Step 6:</strong>Combine the whole number -2 with the fractional decimal 0.5 to get -2.5.</p>
15
<p><strong>Therefore, the answer for -2 1/2 as a decimal is -2.5.</strong></p>
15
<p><strong>Therefore, the answer for -2 1/2 as a decimal is -2.5.</strong></p>
16
<h2>Important Glossaries for -2 1/2 as a decimal</h2>
16
<h2>Important Glossaries for -2 1/2 as a decimal</h2>
17
<ul><li><strong>Fraction:</strong>A numerical quantity that is not a whole number, representing a part of a whole.</li>
17
<ul><li><strong>Fraction:</strong>A numerical quantity that is not a whole number, representing a part of a whole.</li>
18
</ul><ul><li><strong>Mixed Number:</strong>A number consisting of a whole number and a fraction.</li>
18
</ul><ul><li><strong>Mixed Number:</strong>A number consisting of a whole number and a fraction.</li>
19
</ul><ul><li><strong>Decimal:</strong>A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.</li>
19
</ul><ul><li><strong>Decimal:</strong>A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.</li>
20
</ul><ul><li><strong>Numerator:</strong>The top part of a fraction, indicating how many parts of the whole are being considered.</li>
20
</ul><ul><li><strong>Numerator:</strong>The top part of a fraction, indicating how many parts of the whole are being considered.</li>
21
</ul><ul><li><strong>Denominator:</strong>The bottom part of a fraction, showing how many parts make up a whole.</li>
21
</ul><ul><li><strong>Denominator:</strong>The bottom part of a fraction, showing how many parts make up a whole.</li>
22
</ul>
22
</ul>