Q: What is the negative version of the number 72,723,550?
A: -72,723,550
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:
| 72,723,548 | 72,723,549 | 72,723,551 | 72,723,552 |
| -72,723,548 | -72,723,549 | -72,723,551 | -72,723,552 |