Q: What is the negative version of the number 15,721,152?
A: -15,721,152
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:
| 15,721,150 | 15,721,151 | 15,721,153 | 15,721,154 |
| -15,721,150 | -15,721,151 | -15,721,153 | -15,721,154 |