Write a class Fraction that defines adding, subtracting multiplying and dividing

Question

Write a class Fraction that defines adding, subtracting  multiplying and dividing fractions by overloading standard operators for these operations. Write a function member for reducing factors and overload I?O operators to input and output fractions.  help how would i set this up ? i have some thing but its not working right... urgent help needed...

//Anbessa Mesquitta

// Program 1 pg. 48

#include<iostream>

using namespace std;

class Fraction

{

public:

Fraction()

{

Fraction operator+(Fraction x)  

{

Fraction p;

p.denom = denom * x.denom;

p.num = ( num * x.denom) + (x.num * denom);

return p;

}

//-------------------------------------------------

    Fraction operator-(Fraction y )

{

Fraction p;

p.denom = denom * y.denom;

p.num = ( num * y.denom) - (y.num * denom);

return p;

}

Fraction operator*(Fraction w )

{

Fraction p;

p.denom = denom * w.denom;

p.num = num * w.num;

return p;

}

Fraction operator /(Fraction z)

{

Fraction p;

p.num = z.num * denom;

p.denom = num * z.denom;

return p;

}

int num, denom;

void reduction()

{

int largest;

int gcd = 0; // gca

largest = numerator > denominator ? numerator : denominator;

for (int loop = 2; loop <= largest; loop++)

if (numerator % loop == 0 && denominator % loop == 0)

gcd = loop;

if (gcd != 0)

{

numerator /= gcd;

denominator /= gcd;

}

// end if

}

//end function

};

int main()

help!!! thanks!

Explanation / Answer

https://gist.github.com/anonymous/6617410

Hope this helps. Its in c++

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