Question

resolver la operación de fraccion

1/5+4/3+1/2=

2/3+1/9+3/5=

4/5-1/7=

2/3x1/4x3/5=

3/7:2/8=

3/10-1/12=

1/7x5/6x9/5=

9/12:7/5=​

Answer 1

Respuesta:

61/30, 62/45, 23/35, 1/10, 12/7, 13/60, 3/14, 15/28

Explicación paso a paso:

1/5+4/3+1/2= (6 + 40 + 15)/30 = 61/30

2/3+1/9+3/5=(30 + 5 + 27)/45 = 62/45

4/5-1/7= (28 - 5)/35 = 23/35

2/3x1/4x3/5= 2x1x3/3x4x5=1/10

3/7:2/8=3x8/7x2=3x4/7=12/7

3/10-1/12= (36 - 10)/120 = 26/120 = 13/60

1/7x5/6x9/5= 1x5x9/7x6x5 = 1x9/7x6 = 1x3/7x2 = 3/14

9/12:7/5=​ 9x5/12x7 = 3x5/4x7 = 15/28