Question

помогите плиз с заданием

Answer 1

1. 19/5-15/3=4/3
2. 47/6-14/3=47-28/3=19/3
3. 29/6-29/12=58-29/12=29/12
4. 94/9-149/18=188-149/18=39/18
5. 19/2-9/8=76-9/8=67/8
6.27/4-8/3=81-32/12=49/12
7. 80/7-16/3=240-112/21=120/21
8. 43/5-63/10=86-63/10=23/10

Answer 2

19/5-15/3=4/3

47/6-14/3=47-28/3=19/3

29/6-29/12=58-29/12=29/12

94/9-149/18=188-149/18=39/18

19/2-149/18=76-9/8=67/8