Question

03) Calculo e simplifique as respostas sempre que possivet
a) 1/9 + 1/3=
c) 4/5 - 1/5=
b) 8/4 - 2/3 + 1/2=
d) 1/4 + 4/3 +5/3 - 2/4 =​

Answer 1

Resposta:

a) 4/9

c) 3/5

b) 11/6

d) 11/4