Q: What is the negative version of the number 15,221,270?
A: -15,221,270
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:
| 15,221,268 | 15,221,269 | 15,221,271 | 15,221,272 |
| -15,221,268 | -15,221,269 | -15,221,271 | -15,221,272 |