Question

Resolva as seguintes operações, simplificando o resultado sempre que possível.
a)1/2+ 3/4+ 5/3 =
b)3/8+ 1/4+ 2/5 =
c)1/2- 1/4+ 5/3 =
d)2/3+ 4/7- 1/3 =
e)4 - 1/2+ 3/4=
f)2 + 5/3 =
g)5/2- 2 =
h)3 - (1/2+ 3/4) =
i)15/2+ 3/4- 1 =

Answer 1

Resposta:

a) 35/12

b) 41/40

c) 23/12

d) 19/21

e) 9/4

f) 7/3

g) 1/2

h) 13/4

i) 29/4