Q: What is the negative version of the number 64,501,921?
A: -64,501,921
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:
| 64,501,919 | 64,501,920 | 64,501,922 | 64,501,923 |
| -64,501,919 | -64,501,920 | -64,501,922 | -64,501,923 |