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102 LearnersLast updated on March 27th, 2025
87 1/2 as a Decimal
It is a simple question on decimal conversion. Firstly, we have to learn about mixed numbers and decimals. A mixed number represents a whole number and a fraction together. It has two parts, the whole number (87) and the fraction (1/2). A decimal is a way to represent a number that is not whole, using a decimal point (.) 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.
What is 87 1/2 as a decimal?
Answer
87 1/2 in decimals can be written as 87.5. It is a terminating decimal, which means it ends after a finite number of digits.
Explanation
To convert 87 1/2 to a decimal, we need to convert the fraction part (1/2) to a decimal. The decimal equivalent of 1/2 is 0.5. Let's see the step-by-step breakdown of the process:
Step 1: Identify the whole number (87) and the fraction (1/2).
Step 2: Convert the fraction 1/2 to a decimal. Divide 1 by 2, which equals 0.5.
Step 3: Combine the whole number and the decimal from the fraction. Add 87 and 0.5 to get 87.5.
The answer for 87 1/2 as a decimal is 87.5.
Important Glossaries for 87 1/2 as a decimal
- Mixed Number: A number consisting of a whole number and a fraction.
- Decimal: A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.
- Terminating Decimal: A decimal that ends after a finite number of digits.
- Whole Number: A number without fractions; an integer.
- Fraction: A numerical quantity that represents a part of a whole.
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