Q: What is the negative version of the number 157,219,609?
A: -157,219,609
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:
| 157,219,607 | 157,219,608 | 157,219,610 | 157,219,611 |
| -157,219,607 | -157,219,608 | -157,219,610 | -157,219,611 |