What's Bigger 10/15 or 17/20?

Is ten fifteenths greater than seventeen twentieths? Use this calculator to quickly compare the size of two fractions.
Fraction 1
/
Fraction 2
/
1015
is smaller than
1720
Fraction Decimal Value
1015 ≈ 0.667
1720 0.85
How much less?
1015
is about 21.6% smaller than
1720