Q: What is the negative version of the number 631,304,155?
A: -631,304,155
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 631,304,153 | 631,304,154 | 631,304,156 | 631,304,157 |
| -631,304,153 | -631,304,154 | -631,304,156 | -631,304,157 |