What's Bigger 8/20 or 4/7?

Is eight twentieths greater than four sevenths? Use this calculator to quickly compare the size of two fractions.
Fraction 1
/
Fraction 2
/
820
is smaller than
47
Fraction Decimal Value
820 0.4
47 ≈ 0.571
How much less?
820
is 30% smaller than
47