Q:

What is 1 20/71 as a decimal?

Accepted Solution

A:
Solution: 1 20/71 as a decimal is 1.28MethodsFirst step – Making the fraction improper:The first step to changing 1 20/71 into a decimal is to change it to an improper fraction. To do that, we need to multiply 1 by 71 and add its product to 20 in the numerator to get: 91/71. Now we will attempt to convert 91/71 to a decimal using the following method:Explanation using the division method:A fraction is usually split into two parts: the first part is the number on top, called the numerator; and the second part is the number on the bottom, called the denominator. These are both separated by a line called the “divisor line”. We can use the division method help to solve this question: to get a decimal, simply divide the numerator 91 by the denominator 71 (which you can enter in any calculator):91 (numerator) ÷ 71 (denominator) = 1.28And finally, you get 1.28 as your answer when you convert 1 20/71 (or 91/71) to a decimal. Practice more conversion problemsAll 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:What is 7 16/18 as a decimal?What is 3 67/11 as a decimal?What is 4 3/22 as a decimal?What is 7 15/16 as a decimal?