Q: What is the negative version of the number 157,221,803?
A: -157,221,803
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:
| 157,221,801 | 157,221,802 | 157,221,804 | 157,221,805 |
| -157,221,801 | -157,221,802 | -157,221,804 | -157,221,805 |