Q: What is the negative version of the number 21,151,460?
A: -21,151,460
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:
| 21,151,458 | 21,151,459 | 21,151,461 | 21,151,462 |
| -21,151,458 | -21,151,459 | -21,151,461 | -21,151,462 |