Solution: 4 64/18 as a decimal is 7.56MethodsFirst step – Making the fraction improper:The first step to changing 4 64/18 into a decimal is to change it to an improper fraction. To do that, we need to multiply 4 by 18 and add its product to 64 in the numerator to get: 136/18. Now we will attempt to convert 136/18 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 136 by the denominator 18 (which you can enter in any calculator):136 (numerator) ÷ 18 (denominator) = 7.56And finally, you get 7.56 as your answer when you convert 4 64/18 (or 136/18) 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 8 14/10 as a decimal?What is 17 31/6 as a decimal?What is 2 51/38 as a decimal?What is 28 8/5 as a decimal?