1 1
--- * n +14 = ---- * n => [(n/2) - (n/3)] * n = 14 => n/6=14 => n=84
3 2
Initial:
|1-1-1-1-...1-1-1-1|2|1-1-1-1-1-.............. -1|
|------- 28 de 1-----|2|--------- 55 de 1 --------|
|------ 1 / 3 --------|------------ 2/3 --------------|
84 : 3 =28 28*2=56 - 1 (cifra 2) = 55 de 1
Scadem cei 14 mutati in stanga iar in dreapta raman 55-14=41 de 1
In stanga vom avea 28+14=42 de 1
42 * 2 = 84 (in stanga lui 2 vom avea 42 de 1 iar in dreapta 41 de 1 si cu cifra 2 => 42 de cifre) = adica 1/2 in stanga si 1/2 in dreapta