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Last updated on March 5th, 2025
This is a straightforward question on decimal representation. Initially, one must understand whole numbers and decimals. A whole number is a complete, undivided entity. In contrast, a decimal represents a number that may not be whole, using a (.) or a decimal point to separate the whole part from any fractional part. The numbers to the left of the decimal point indicate the whole number, and those to the right represent the fractional part.
87 in decimal form is simply 87.0. It indicates that 87 is a whole number with no fractional part.
To express 87 as a decimal, we recognize that it is already a whole number. By adding '.0', we acknowledge the absence of any fractional part but maintain the number's value.
This process is straightforward, as 87 does not require conversion from a fraction or other form.