What is 6 9/21 as a decimal?

Accepted Solution

Solution: 6 9/21 as a decimal is 6.43 Methods First step – Making the fraction improper: The first step to changing 6 9/21 into a decimal is to change it to an improper fraction. To do that, we need to multiply 6 by 21 and add its product to 9 in the numerator to get: 135/21. Now we will attempt to convert 135/21 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 135 by the denominator 21 (which you can enter in any calculator): 135 (numerator) ÷ 21 (denominator) = 6.43 And finally, you get 6.43 as your answer when you convert 6 9/21 (or 135/21) 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 2 76/13 as a decimal? What is 3 9/46 as a decimal? What is 1 73/22 as a decimal? What is 6 30/20 as a decimal?