Q: What is the negative version of the number 721,720,769?
A: -721,720,769
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:
| 721,720,767 | 721,720,768 | 721,720,770 | 721,720,771 |
| -721,720,767 | -721,720,768 | -721,720,770 | -721,720,771 |