Q: What is the negative version of the number 21,145,263?
A: -21,145,263
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:
| 21,145,261 | 21,145,262 | 21,145,264 | 21,145,265 |
| -21,145,261 | -21,145,262 | -21,145,264 | -21,145,265 |