Q:

What is 109 138/39 as a decimal?

Accepted Solution

A:
Solution: 109 138/39 as a decimal is 112.54MethodsFirst step – Making the fraction improper:The first step to changing 109 138/39 into a decimal is to change it to an improper fraction. To do that, we need to multiply 109 by 39 and add its product to 138 in the numerator to get: 4389/39. Now we will attempt to convert 4389/39 to a decimal using the following method:Explanation using the division method:Put in a nutshell, a fraction is written in terms of two parts separated by a line in between: the number above the line is called the numerator and the number below the line is called the denominator. To solve this question, we can use the division method to get a decimal: simply divide the numerator 4389 by the denominator 39 to get the decimal:4389 (numerator) ÷ 39 (denominator) = 112.54That’s it! When you convert 109 138/39 (or 4389/39) to a decimal, 112.54 is your answer.Master fraction to decimal conversionsIf this problem was a little difficult or you want to practice your skills on another one, give it a go on any one of these too!What is 2 9/26 as a decimal?What is 14 11/8 as a decimal?What is 1 38/13 as a decimal?What is 1 78/41 as a decimal?