Question

сократить дроби 8/12 , 15/30, 14/21 30/35

Answer 1

8/12=2/3,
15/30=3/6=1/2
14/21=2/3
30/35=6/7

Answer 2

8/12=2/3,   15/30=1/2,    14/21=2/3,      30/35=6/7.