Question

Calcule as operações abaixo e simplifique o resultado,Quando for possivel:
A)1/10 + 3/10-2/10=
B)8/15 - 4/15+1/15=
C)7/3+8/3=
D)15/4 - 9/4=
E) 1/6 + 2/4 + 1/3=
F)2/3 - 2/4+1/5=

Answer 1

Explicação passo-a-passo:

A)1/10 + 3/10-2/10= 2/10 = 1/5

B)8/15 - 4/15+1/15= 5/15 = 1/3

C)7/3+8/3= 15/3 = 5

D)15/4 - 9/4= 6/4 = 3/2

E) 1/6 + 2/4 + 1/3=

2 + 6 + 4 = 12 = 1

12 12 1 12

F)2/3 - 2/4+1/5=

40 - 30 + 12 = 22 = 11

60 60 60 60 30