Question

4. Calculeaza
a)2/9+5/9-3/9=
b)1-5/8=
c)1/6 din 78=
d) 4/7 din 287=
a)6/7-3/7+2/7=
b)1-4/9=
c)1/5 din 90=
d)5/6 din 318=​

Answer 1

A) 4/9

B)-4/8

C)13,se simplifica

D) 4 ori 41=167

E)5/7

F)-3/9

G)18

H)5 ori 53=265

Answer 2

Răspuns:

a)4/9

b)3/8

c)13

d)164

a)5/7

b)5/9

c)18

d)265