Solution: 18/86 as a decimal is 0.21MethodsExplanation using the division method:One method to convert 18/86 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 18 by the denominator 86:18 (numerator) ÷ 86 (denominator) = 0.21And there you go! We got 0.21 as the answer when you convert 18/86 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 106/109 as a decimal?What is 83/37 as a decimal?What is 125/148 as a decimal?What is 68/77 as a decimal?