Question

3 over 3 fourths divided by 5 over 7

Answer 1

5.6

Explanation:

(3÷3/4)÷5/7

`(3 * 4)/(3) / (5)/(7)`

`4 / (5)/(7)`

`4 * (7)/(5)`

`(28)/(5)`

=5.6

use "keep, change, flip " when dividing a number by a fraction.

keep the whole number

flip the divide sign to multiply

change the placement of number e.g. 5/7 becomes 7/8

then solve