If you are looking for a whole number, only 1 goes into it (what you do is get the difference of 24 and 31, which is 7 and see if there is a factor of that which goes into the lower number) and 7 is a Prime number and is only divisible by 1. If you are looking at fraction then there are infinite answers.
24
744 divided by 31 is 24 with remainder 0.
31.0417
3168 divided by 24
1.2917
31
31.25
24.1935
0.2917
91/8 ÷ 3 = 73/24 or 31/24
An infinite number of multiples of 31 can be divided by 31.
0.0323