Question

1. Efetue as adições:
:
a) 3/6 + 2/6 =
b) 13/7 + 1/7 =
c) 2/7+ 1/7 =
/
d) 4/10 + 3/10 =
e) 5/6 + 1/6 =
1) 8/6 + 6/6 =
g) 3/5 + 1/5 =
h) 5/8 + 3/2 =
i) 8/6 + 1/3 =
j) 5/6 + 2/5 =
k) 7/4 + 3/7 =
I)1/9 + 4/5 =​

Answer 1

Resposta:

a)5/6

b)2

c)3/7

d)7/10

e)1

1)7/3

g)4/5

h)17/8

i)5/3

j)37/30

k)61/28

l)41/45