Q: What is the negative version of the number 21,154,253?
A: -21,154,253
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:
| 21,154,251 | 21,154,252 | 21,154,254 | 21,154,255 |
| -21,154,251 | -21,154,252 | -21,154,254 | -21,154,255 |