The first step to changing 4 87/13 into a decimal is to change it to an improper fraction. To do that, we need to multiply 4 by 13 and add its product to 87 in the numerator to get: 139/13. Now we will attempt to convert 139/13 to a decimal using the following method.
A fraction is written in terms of two parts: the number on top is called the numerator and the number on the bottom is called the denominator. We can use the division method to solve this question. To get a decimal, simply divide the numerator 139 by the denominator 13:
139 (numerator) ÷ 13 (denominator) = 10.69
As a result, you get 10.69 as your answer when you convert 4 87/13 (or 139/13) to a decimal.
Practice some more problems on converting fractions to decimals:
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