why 10%23=10???please help.

Question

#include <stdio.h>
#include <stdlib.h>
int main()
//why r1=10;
{int r,r1;
r=23%10;
r1=10%23;

printf("%d\n",r);
printf("%d\n",r1);// why 10//10%23
return 0;
}

Answer 1

Coding Gl Because 10 is not divisible by 23 so reminder will be 10. 10 is reminder value.

10 % 23 = 23 * 0 + 10 = 10

23 % 10 = 10 * 2 + 3 = 23// here reminder is 3 so answer will be 3

See this tutorial

https://www.programiz.com/c-programming/examples/remainder-quotient#:~:text=quotient%20%3D%20dividend%20%2F%20divisor%3B,are%20displayed%20using%20printf(%20)%20.