Q: What is the negative version of the number 72,720,534?
A: -72,720,534
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:
| 72,720,532 | 72,720,533 | 72,720,535 | 72,720,536 |
| -72,720,532 | -72,720,533 | -72,720,535 | -72,720,536 |