181k views
2 votes
Njh





by how many is 3 fours of 20 greater than 3 fiths of 20?

User Dellon
by
9.2k points

1 Answer

0 votes

3

To calculate a fraction of a quantity, multiply the quantity by the numerator of the fraction and divide by the denominator


(3)/(4) of 20 = (3 × 20 )/4 =
(60)/(4) = 15


(3)/(5) of 20 = (3 × 20 )/5 =
(60)/(5) = 12


User Melik
by
8.4k points