Q:

What is 5 87/11 as a decimal?

Accepted Solution

A:
Solution: 5 87/11 as a decimal is 12.91 Methods First step – Making the fraction improper: The first step to changing 5 87/11 into a decimal is to change it to an improper fraction. To do that, we need to multiply 5 by 11 and add its product to 87 in the numerator to get: 142/11. Now we will attempt to convert 142/11 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 142 by the denominator 11 (which you can enter in any calculator): 142 (numerator) ÷ 11 (denominator) = 12.91 And finally, you get 12.91 as your answer when you convert 5 87/11 (or 142/11) to a decimal. Practice more conversion 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: What is 3 39/35 as a decimal? What is 2 62/20 as a decimal? What is 4 6/31 as a decimal? What is 3 20/24 as a decimal?