155054

Since .125 is equal to 1/8, I need to multiply the number by 8 or a multiple of 8 to get a whole number. So, I start with multiplying 3.125 by 8, which gives me 25.

So, one option is 8 and 25.

If I double 25, it gives me 50 which is already outside the biggest number allowed (<50).

Therefore, the only possible answer is 25 and 8.