Question

efetue a divisão :
4/5 ÷ 2/3
7/9 ÷ 14/3
3/4 ÷ 3/8

Answer 1

basta fazer x o inverso da segunda
4/5 x 3/2 = 12/10 = 6/5
7/9 x 3/14 = 21/126 = 7/42 = 1/6
3/4 x 8/3 = 24/12 = 2/1