What's Bigger 12/15 or 18/20?

Is twelve fifteenths greater than eighteen twentieths? Use this calculator to quickly compare the size of two fractions.

Fraction 1
/
Fraction 2
/
1215
is smaller than
1820
Fraction Decimal Value
1215 0.8
1820 0.9
How much less?
1215
is about 11.1% smaller than
1820