Q: What is the negative version of the number 64,521,550?
A: -64,521,550
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:
| 64,521,548 | 64,521,549 | 64,521,551 | 64,521,552 |
| -64,521,548 | -64,521,549 | -64,521,551 | -64,521,552 |