#include <stdio.h>
#include<iostream>
using namespace std;

int gcd(int n, int m)
{
    int gcd, remainder;
    while (n != 0)
    {
        remainder = m % n;
        m = n;
        n = remainder;
    }
    gcd = m;
    return gcd;
}


void reduce ( int numerator, int denominator, int * reduce_numerator, int * reduce_denominator)
{
    int temp = 0;
    temp = gcd(numerator, denominator);
    cout << numerator/temp << endl;
    cout << denominator/temp << endl;
    *reduce_numerator = numerator/ temp;
    *reduce_denominator = denominator/ temp;

}

int main(void){
    int numerator, denominator;
    int * reduce_numerator = NULL ;
    int * reduce_denominator = NULL;

    printf("Please enter a fraction: ");
    scanf("%d/%d",&numerator,&denominator);
    //cout << numerator << " & " << denominator << endl;
    reduce(numerator, denominator, reduce_numerator, reduce_denominator);
    printf("In lowest terms: %d/%d", *reduce_numerator,*reduce_denominator);
    printf("the value is: %d",*reduce_numerator/ *reduce_denominator );
}