5
2, 1 or 0.
4
32
12 13 19
1 & 2 are the only non-zero remainders you can get from dividing a whole number by 3.
Repeatedly divide by 5 (noting the remainders) until the quotient is zero. Then write the remainders out in reverse order.
It is 75.
17,303
75
You can divide a given number into an infinite number of other numbers to get different quotients or remainders.
Because they both will divide into 1000 evenly with no remainders