Question

Rezultatul calcului 1 supra 4 - 3 supra 4 impartit la 2

Answer 1

1/4-3/4:2=
=1/4-3/4*1/2=
=1/4-3/8=
=2/8-3/8= -1/8

Answer 2

$\frac{1}{4} - \frac{3}{4} :2= \frac{1}{4}- \frac{3}{8} = \frac{2-3}{8} =- \frac{1}{8}$