Question

Vă rog urgent dau coroană!!

Answer 1

Răspuns:

Vezi ca ai pus nr cuiva.....

Answer 2

1.a)3/3
b)10/5
c)15/60
d)21/42
e)14/3 - 4/3=10/3
f)29/9-13/9=16/9
g)92/15- 17/15=77/15
h)119/20-83/20=36/20
i)26/6-6/6= 20/6
j)33/9-13/9=20/9
k)85/15-17/15=68/15
l)31/4-13/4=18/4
Aplica formula
ex: 4* 5/9=> 4*5+9/9=> 29/9