Q:

What is 81 65/46 as a decimal?

Accepted Solution

A:
Solution: 81 65/46 as a decimal is 82.41MethodsFirst step – Making the fraction improper:The first step to changing 81 65/46 into a decimal is to change it to an improper fraction. To do that, we need to multiply 81 by 46 and add its product to 65 in the numerator to get: 3791/46. Now we will attempt to convert 3791/46 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 3791 by the denominator 46 (which you can enter in any calculator):3791 (numerator) ÷ 46 (denominator) = 82.41And finally, you get 82.41 as your answer when you convert 81 65/46 (or 3791/46) 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 3 21/40 as a decimal?What is 3 48/9 as a decimal?What is 27 2/3 as a decimal?What is 4 31/22 as a decimal?