Why modules operator cannot be applied on a float?

Question

Float

Answer 1

https://www.geeksforgeeks.org/can-use-operator-floating-point-numbers/

Answer 2

Because the mathematical usage of % is only for integer..
but languages like c# and java it is possible to use it but it actually use this equation to calculate it:
float a, b;
int q = (int)(a/b);
float result = a - (q * b)

so you can use the above equation if you need to find modulus on two float in languages like c/c++!