5456.367 -> 5456.367188. Is this because float precision in c?

I have a program in C like this:

#include <stdio.h>

int main() {
    float number = 0;
    scanf("%f", &number);
    printf("%f\n", number);
}

And the output is:

ururay@note:~/workspace/c/float-precision$ gcc float-precision.c -o float-precision
ururay@note:~/workspace/c/float-precision$ ./float-precision 
5456.367
5456.367188

I have executed this program several times and the output is the same. Is the ‘188’ "appended" to the end of the number because float precision? If so, how could I identify this in binary representation?

>Solution :

The number 5456.367 cannot be represented exactly in the IEEE-754 single-precision floating point format.

The closest number is 5456.3671875, which has the binary representation 01000101101010101000001011110000. The next smaller representable number is 5456.3666992, which has the binary representation 01000101101010101000001011101111.