What's Bigger 8/15 or 12/13?

Is eight fifteenths greater than twelve thirteenths? Use this calculator to quickly compare the size of two fractions.
Fraction 1
/
Fraction 2
/
815
is smaller than
1213
Fraction Decimal Value
815 ≈ 0.533
1213 ≈ 0.923
How much less?
815
is about 42.2% smaller than
1213