int main()
{
int a,b,c;
Scanf("%d %d ",&i, & b);
printf(" % d+% d = % d \ n % d-% d = % d \ n % d * % d = % d \ n ",a,b,a+b,a,b,a-b,a,b,a * b);
Double d = a *1.0/b;
c = a/b;
if(c=d){
printf("%d / %d = %d ",a,b,c);
}
Otherwise {
printf("%d / %d = %.2f ",a,b,d);
}
Returns 0;
}