Q: What is the negative version of the number 615,722,563?
A: -615,722,563
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:
| 615,722,561 | 615,722,562 | 615,722,564 | 615,722,565 |
| -615,722,561 | -615,722,562 | -615,722,564 | -615,722,565 |