Q: What is the negative version of the number 156,621,720?
A: -156,621,720
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:
| 156,621,718 | 156,621,719 | 156,621,721 | 156,621,722 |
| -156,621,718 | -156,621,719 | -156,621,721 | -156,621,722 |