Q: What is the negative version of the number 143,642,159?
A: -143,642,159
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:
| 143,642,157 | 143,642,158 | 143,642,160 | 143,642,161 |
| -143,642,157 | -143,642,158 | -143,642,160 | -143,642,161 |