Question

My teacher did not teacher it

Answer 1

1/4*2=2/8
3/8*4=12/32
1/2*2=2/4
5/8*2=10/16
3/4*3=9/12
7/8*1=7/8
2/8+1/2+3/2+2/4+10/16+9/12+7/8=33/75

Your answer is 33/75

Hope this helps