9/20 as a decimal

9/20 = 0.45

As a percent, 9/20 is 45%.

How to convert 9/20 to a decimal

A fraction is a division: divide the top number by the bottom number. 9 ÷ 20 = 0.45. This is a terminating decimal, so it stops after 2 digits.

Other fractions? Try the fraction calculator or the decimal to fraction converter.

Other fractions with denominator 20

FractionDecimalPercent
5/200.2525%
6/200.330%
7/200.3535%
8/200.440%
10/200.550%
11/200.5555%
12/200.660%
13/200.6565%

Fractions with numerator 9

FractionDecimalPercent
9/150.660%
9/160.562556.25%
9/170.52941176470588235294117647058823…52.94%
9/180.550%
9/190.473684210526315789473684210526315789…47.37%
9/250.3636%

All fraction to decimal answers · What is X% of Y?