Question

выполни умножение:
1/4*2/3
4/9*1/2
2/3*3/8
5/12*8/9
15/16*8/25
1/2*2/3
3/4*1/6
7/15*5/7

Answer 1

1/4*2/3=3/12*8/12=2
4/9*1/2=8/18*9/18=72/18=4