Răspuns :
a+b=100 ->>> a =100-b
[tex] \frac{a}{b} [/tex]=[tex] \frac{1}{4} [/tex] ->>>4a=b ->>>4(100-b) =b ->400-4b=b -> 5b=400 ->b=80 , a =100-b ->>>a =20 Deci numerele sunt a =20 si b= 80
[tex] \frac{a}{b} [/tex]=[tex] \frac{1}{4} [/tex] ->>>4a=b ->>>4(100-b) =b ->400-4b=b -> 5b=400 ->b=80 , a =100-b ->>>a =20 Deci numerele sunt a =20 si b= 80