What is 1 15/42 as a decimal?

Solution: 1 15/42 as a decimal is 1.36

Methods

First step – Making the fraction improper:

The first step to changing 1 15/42 into a decimal is to change it to an improper fraction. To do that, we need to multiply 1 by 42 and add its product to 15 in the numerator to get: 57/42. Now we will attempt to convert 57/42 to a decimal using the following method:

Explanation using the division method:

One method to convert 57/42 to a decimal is by using the division method. Before we move ahead to the method, here is a quick recap on fractions: A fraction is a number representation that is broken down into two parts - the number on top is called the numerator, and the number on the bottom is called the denominator. To get a decimal using the division method, simply divide the numerator 57 by the denominator 42:

57 (numerator) ÷ 42 (denominator) = 1.36

And there you go! We got 1.36 as the answer when you convert 1 15/42 (or 57/42) to a decimal.

Practice more problems!

All it takes to be better at something is some practice! Take a look at some more similar problems on converting fractions to decimals and give them a go:

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