Question

Dintr o bucata de sarma de 1 m s au taiat 3/4 Cati centimetri de sarna au ramas in aceea bucata

Answer 1

1-$\frac{3}{4}$=
1-0,75=0,25m

Answer 2

3
- din 1 m= 4:1•3= 4•3=12
4