Q: What is the negative version of the number 21,512,246?
A: -21,512,246
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:
| 21,512,244 | 21,512,245 | 21,512,247 | 21,512,248 |
| -21,512,244 | -21,512,245 | -21,512,247 | -21,512,248 |