Q: What is the negative version of the number 162,421,157?
A: -162,421,157
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:
| 162,421,155 | 162,421,156 | 162,421,158 | 162,421,159 |
| -162,421,155 | -162,421,156 | -162,421,158 | -162,421,159 |