Q: What is the negative version of the number 157,432,644?
A: -157,432,644
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:
| 157,432,642 | 157,432,643 | 157,432,645 | 157,432,646 |
| -157,432,642 | -157,432,643 | -157,432,645 | -157,432,646 |