Q: What is the negative version of the number 162,421,551?
A: -162,421,551
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:
| 162,421,549 | 162,421,550 | 162,421,552 | 162,421,553 |
| -162,421,549 | -162,421,550 | -162,421,552 | -162,421,553 |