Find which of the following numbers are divisible by 5.
981540
981545
A number is divisible by 5 if its unit's digit is either 0 or 5.
981540 has a units digit of 0. Hence, it is divisible by 5.
981545 has a units digit of 5. Hence, it is divisible by 5.
981546 has a units digit of 6. Hence, it is not divisible by 5.
981549 has a units digit of 9. Hence, it is not divisible by 5.