Question

заполни пропуски
1/3=4/...=5/...=6
5/6=10/...=20/...=25/...
2/7=4/...=6/...=12/...
3/10=6/...=15/...=30/...

Answer 1

1/3=4/12=5/15=6/18
5/6=10/12=20/24=25/30
2/7=4/14=6/21=12/42
3/10=6/20=15/50=30/100