Q:

What is 9 17/7 as a decimal?

Accepted Solution

A:
Solution: 9 17/7 as a decimal is 11.43 Methods First step – Making the fraction improper: The first step to changing 9 17/7 into a decimal is to change it to an improper fraction. To do that, we need to multiply 9 by 7 and add its product to 17 in the numerator to get: 80/7. Now we will attempt to convert 80/7 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 80 by the denominator 7 (which you can enter in any calculator): 80 (numerator) ÷ 7 (denominator) = 11.43 And finally, you get 11.43 as your answer when you convert 9 17/7 (or 80/7) 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 39/16 as a decimal? What is 7 3/21 as a decimal? What is 3 1/47 as a decimal? What is 8 27/15 as a decimal?