Question

3 Вычисли:
3/16+5/12 4/5-2/7 1-12/27 5-4/11 6 1/3-2 3/14 3 2/5+1 3/7.

Answer 1

Ответ:

3/16+5/12=9/48+20/48=29/40

4/5-2/7=28/35-10/35=18/35

1-12/27=27/27-12/27=15/27

5-4/11=4.11/11-4/11=4.7/11

61/3-2.3/14=18.5/42

3.2/5+1.3/7=3.14/35+1.15/35=4.29/35