#include<stdio.h> int main() { int a,b,i; while(scanf("%d %d",&a,&b)!=EOF) { for(i=1;i<=a&&i<=b;i++) { if(a%i==0&&b%i==0) { a=a/i;b=b/i; if(b==1) printf("%d\n",i); else printf("%d/%d\n",a,b); } } } }
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