Question

descazutul este 8/9 , iar restul 5/9 . Afla scazatorul

Answer 1

Descazut-Scazator=Rest

$\frac{8}{9}-a=\frac{5}{9} \\ \\ \frac{8}{9}-\frac{5}{9}=a \\ \\ a= \frac{8-5}{9}= \frac{3}{9} \\ \\ a= \frac{3}{9}$scazatorul

Answer 2

8/9 -x = 5/9
x= 8/9 -5/9 = (8-5)/9 = 3/9