0.45 as a Fraction

The decimal 0.45 written as a fraction in simplest form.

0.45 as a fraction

9/20

= 45% as a percentage

How it works

Write 0.45 over a power of 10: 45/100
Divide the top and bottom by their greatest common factor to reduce it to 9/20

The fraction calculator adds, subtracts, multiplies, divides and simplifies any fractions.

What is 0.45 as a fraction?+

0.45 as a fraction is 9/20 in simplest form.

How do you convert 0.45 to a fraction?+

Write the decimal over a power of 10 — 0.45 = 45/100 — then divide the top and bottom by their greatest common factor to reduce it to 9/20.