Question

помогите математика 6класс 75 номео

Answer 1

1
4+1/2=9/2
3/(9/2)=2/3
6-2/3=5 1/3=16/3
4/(16/3)=3/4
8+3/4=35/4
7/(35/4)=4/5
10-4/5=9 1/5

2
4-2/3=3 1/3=10/3
2/(10/3)=3/5
5-3/5=4 2/5=22/5
11/(22/5)=5/2
6-5/2=6-2 1/2=3 1/2=7/2
7/(7/2)=2
8-2=6