Question

a) 7/9 ÷ 11/4 b) 4/25 ÷ 10/45 c) 4 ÷ 6/5 d) 12/5 ÷ 2/3

Answer 1

A) 7/9 : 11/4
7/9 . 4/11
=28/99

B) 4/25:10/45
4/25.45/10
4/25.9/2
2/25.9
=18/25 o 0,72

C) 4:6/5
4.5/6
2.5/3
=10/3

D) 12/5 : 2/3
12/5 . 3/2
6/5 . 3
=18/5 o 3,6
:)

Answer 2

a) 28/99
b) 3 3/5
c) 3 1/3
d) 3 3/5