The first step to changing 1 87/13 into a decimal is to change it to an improper fraction. To do that, we need to multiply 1 by 13 and add its product to 87 in the numerator to get: 100/13. Now we will attempt to convert 100/13 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 100 by the denominator 13:
100 (numerator) ÷ 13 (denominator) = 7.69
As a result, you get 7.69 as your answer when you convert 1 87/13 (or 100/13) to a decimal.
Practice some more problems on converting fractions to decimals:
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