2k+2 / 2k+ = k+1 / k = 1,25
k+1 = 1,25k
1=1,25k-k
1=0,25k
k=1/ 0,25 = 1/ 1/4 = 4
Numerele sunt: 2*4+2=8+2=10 si 2*4=8.
Deci
10 si 8.
Verificare:
10/8 = 5/4 = 1,25, corect, OK.
