Q: What is the negative version of the number 21,512,248?
A: -21,512,248
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:
| 21,512,246 | 21,512,247 | 21,512,249 | 21,512,250 |
| -21,512,246 | -21,512,247 | -21,512,249 | -21,512,250 |