Question

jumatatea nr.a =cu sfertului lui b=10?

Answer 1

a/2=b/4=10
a=2·10=20
b=4·10=40
a=20
b=40

Answer 2

[tex] \frac{a}{2} = \frac{b}{4} =10 =\ \textgreater \ a = 2 * 10 = 20 b = 4 * 10 = 40[/tex]