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170 LearnersLast updated on March 3rd, 2025
31 as a Decimal
It is a simple question on decimal conversion. Firstly, we have to understand whole numbers and decimals. A whole number is a non-fractional number that is complete by itself. In our case, 31 is already a whole number. A decimal is a way to represent numbers, especially those involving fractional components, using a decimal point (.) to separate the whole part from any fraction part. The numbers to the left of the decimal point represent the whole, while those to the right represent the fractional part.
What is 31 as a decimal?
Answer
31 as a decimal is simply 31.0. Since 31 is a whole number, representing it as a decimal involves adding a decimal point followed by a zero, indicating no fractional part.
Explanation
To express 31 as a decimal, we note that it is already a whole number without any fractional part. Therefore, we can write it as 31.0 to emphasize its whole number status in decimal form.
Step 1: Identify the whole number, which is 31.
Step 2: Since there is no fractional part, append a decimal point followed by a zero.
The decimal representation of 31 remains 31.0, highlighting that it is a whole number.
Important Glossaries for 31 as a decimal
- Whole Number: A number without fractions; an integer.
- Decimal: A number that includes a whole part and may have a fractional part, separated by a decimal point.
- Decimal Point: A dot used to separate the whole number from the fractional part in a decimal number.
- Fractional Part: The part of a decimal number that comes after the decimal point.
- Non-Terminating Decimal: A decimal that continues infinitely without repeating.
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