Question

Calcule as adiçoës,simplificando o resultado quando possivel,
A)
5/3+1/3=
B)4/5+2/5+1/5=
C)2/3+3/4+2/6=
D)5/2+3/4=

Answer 1

Explicação passo-a-passo:

A)5/3+1/3=

6/3 (: 3) =

2

B)4/5+2/5+1/5=

7/5 ou 1,4

C)2/3+3/4+2/6=

8/12 + 9/12 + 4/12 =

21/12(:3) =

7/4 ou 1,75

D)5/2+3/4=

10/4 + 3/4 =

13/4 ou 3,25