Q: What is the negative version of the number 721,335,140?
A: -721,335,140
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:
| 721,335,138 | 721,335,139 | 721,335,141 | 721,335,142 |
| -721,335,138 | -721,335,139 | -721,335,141 | -721,335,142 |