Q: What is the negative version of the number 157,565,621?
A: -157,565,621
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:
| 157,565,619 | 157,565,620 | 157,565,622 | 157,565,623 |
| -157,565,619 | -157,565,620 | -157,565,622 | -157,565,623 |