#include<stdio.h>
#include<string.h>
int f(int x)
{
    int i, sum = 1;
    for(i = 1; i <= x; i++)
        sum *= 10;
    return sum;
}
int gcd(int a, int b)
{
    return b ? gcd(b, a%b) : a;
}
int main()
{
    int i, j, cas;
    char s[33];
    int x, y, t;
    scanf("%d", &cas);
    while(cas--)
    {
        scanf("%s", s);
        int a = 0, b = 0, p = 0, q = 0;
        int len = strlen(s);
        bool flag = 0;
        for(i = 2; i < len; i++)
        {
            if(s[i] == '(') {flag = 1; continue;}
            if(s[i] == ')') continue;
             a++; p = p*10 + s[i] - '0';
            if(!flag) {q = q*10 + s[i] - '0';}
            if(flag) b++;  
        }
        //printf("a = %d, b = %d, p = %d, q = %d\n", a, b, p, q);
        if(!flag)
        {
            y = f(a);
            x = p;
        }
        else
        {
            if(a == b)
            {
                x = p;
                y = f(b) - 1;
            }
            else
            {
                x = p - q;
                y = f(a) - f(a-b);
            }
            
        }
        t = gcd(x, y);
        x /= t;
        y /= t;
        printf("%d/%d\n", x, y);
    }
    return 0;
}