Question

resuelva las siguientes sumas y resta de fracciones
1) (3/4 + (2 )/3) + ( 5 + 1/5)=
2) (1/7 - (4 )/3) - ( 5/8 - 2/1)=
3) (1/2 + 5) - ( 4 - 3/2 )=

Answer 1

1)_(3/4+(2)/3)+(5+1/5)=

17/12+26/5

397/60

2)_ (1/7-(4/3)-(5/8-2/1)=

1/7-4/3-(-11/8)

1/7-4/3+11/8

31/168

3)_(1/2+5)-(4-3/2)=

11/2-5/2

3

Esperó que te sirva