Question

Afla numerele necunoscute:a:6=9 a= a= 72:b=8 b= b= 7×c=56 c= c=

Answer 1

a=9x6=54, d=72:8=9, c=56:7=8

Answer 2

$\frac{a}{6}=9 \\ a=9*6 \\ a=54 \\ \frac{72}{b}=8 \\ b= \frac{72}{8} \\ b=9 \\ 7*c=56 \\ c= \frac{56}{7} \\ c=8$