Q: What is the negative version of the number 215,454,461?
A: -215,454,461
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:
| 215,454,459 | 215,454,460 | 215,454,462 | 215,454,463 |
| -215,454,459 | -215,454,460 | -215,454,462 | -215,454,463 |