Q:

What is 1 42/35 as a decimal?

Accepted Solution

A:
Solution: 1 42/35 as a decimal is 2.2MethodsFirst step – Making the fraction improper:The first step to changing 1 42/35 into a decimal is to change it to an improper fraction. To do that, we need to multiply 1 by 35 and add its product to 42 in the numerator to get: 77/35. Now we will attempt to convert 77/35 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 77 by the denominator 35 (which you can enter in any calculator):77 (numerator) ÷ 35 (denominator) = 2.2And finally, you get 2.2 as your answer when you convert 1 42/35 (or 77/35) 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 22/40 as a decimal?What is 1 108/39 as a decimal?What is 8 9/17 as a decimal?What is 2 50/20 as a decimal?