Question

efetue as divisões :

a) 4/5 : 2/3 =
b) 10/3 : 5/9=
c) 6/15 : 2/3 =

quem puder ajudar ficarei grata :)

Answer 1

resolução!

A = 4/5 : 2/3

A = 4/5 * 3/2

A = 12/10 ÷ 2

A = 6/5

B = 10/3 : 5/9

B = 10/3 * 9/5

B = 90/15

B = 6

C = 6/15 : 2/3

C = 6/15 * 3/2

C = 18/30 ÷ 6

C = 3/5