Q: What is the negative version of the number 64,821,251?
A: -64,821,251
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:
| 64,821,249 | 64,821,250 | 64,821,252 | 64,821,253 |
| -64,821,249 | -64,821,250 | -64,821,252 | -64,821,253 |