Solution: 78/4 as a decimal is 19.5MethodsExplanation using the division method:One method to convert 78/4 to a decimal is by using the division method. Before we move ahead to the method, here is a quick recap on fractions: A fraction is a number representation that is broken down into two parts - the number on top is called the numerator, and the number on the bottom is called the denominator. To get a decimal using the division method, simply divide the numerator 78 by the denominator 4:78 (numerator) ÷ 4 (denominator) = 19.5And there you go! We got 19.5 as the answer when you convert 78/4 to a decimal.Practice more 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 118/16 as a decimal?What is 145/83 as a decimal?What is 57/45 as a decimal?What is 98/19 as a decimal?