Q: What is the negative version of the number 243,454,215?
A: -243,454,215
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:
| 243,454,213 | 243,454,214 | 243,454,216 | 243,454,217 |
| -243,454,213 | -243,454,214 | -243,454,216 | -243,454,217 |