How do you make 0.9 into fraction?

Answer 1

0.9 is nine tenths, showed as (9/10). Just take how many places the number is, as here it is the tenths place, so its nine tenths.

Example: If you want something like .75 into a fraction, seventy-five is in the hundredths place, so it is (75/100), reduced is (3/4)