Q: What is the negative version of the number 137,894,639?
A: -137,894,639
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:
| 137,894,637 | 137,894,638 | 137,894,640 | 137,894,641 |
| -137,894,637 | -137,894,638 | -137,894,640 | -137,894,641 |