int m, n,bz,i,j,w;
int main(void) {
	scanf("%d", &m);
	while (m--) {
		bz = 1;
		w = 0;
		scanf("%d",&n);
		for ( i = 1; n>0 ;i++){
			n = n - i;
			bz++;
		}
		bz--;
		if (n < 0) {
			w = n + i - 1;
		}
		else if (n == 0) {
			w = i-1;
		}
		//printf("%d %d", bz, w);
		if (bz % 2 == 0) {
			printf("%d/%d\n", w, (bz + 1 - w));
		}
		else {
			printf("%d/%d\n", (bz + 1 - w), w);
		}
	}
}