Q: What is the negative version of the number 615,707,420?
A: -615,707,420
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:
| 615,707,418 | 615,707,419 | 615,707,421 | 615,707,422 |
| -615,707,418 | -615,707,419 | -615,707,421 | -615,707,422 |