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using System;public class Fractie{

private int numarator;private int numitor;

private static int Cmmdc(int a, int b){

if (b == a) return a;if (b != a) return Cmmdc(b, a % b);return a;

public Fractie(int numarator, int numitor) constructor {

int div = Cmmdc(numarator, numitor);numarator = div; numitor = div;t"is#numarator = numarator;t"is#numitor = numitor;

public static Fractie operator $(Fractie f , Fractie f&){

int ' = f #numarator fnumitor $ fnumarator f #numitor;int = f #numitor fnumitor;int cmmdc = Cmmdc(', );

' = cmmdc; = cmmdc;

return ne* Fractie(', );

public static bool operator ==(Fractie f , Fractie f&){

if (f #numitor == fnumitor ++ f # numarator == fnumarator)return true;

return false;

public static bool operator !=(Fractie f , Fractie f&){

return !(f == f&);

suprascriere b-ect#.oString()public override string .oString(){

String s = numarator#.oString() $ / 0 $ numitor#.oString();return s;

public class .estFractie{

static void 1ain( ){

Fractie a = ne* Fractie(2, 3);Console#4rite5ine(6a = {7 8, a#.oString());

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Fractie b = ne* Fractie(&, 3);Console#4rite5ine(6b = {7 8, b#.oString());Fractie c = a $ b ; operator $Console#4rite5ine(6c = a $ b = {7 8, c#.oString());Fractie d = ne* Fractie(&, 3);

if (d == b) operator ==Console#4rite5ine(/d = b = {7 0, d);

if (a != b) operator !=Console4rite5ine(a $ / != 0 $ b);

a $= b; operatorul $=Console#4rite5ine(/a = 0 $ a);