Q: What is the negative version of the number 615,645,534?
A: -615,645,534
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:
| 615,645,532 | 615,645,533 | 615,645,535 | 615,645,536 |
| -615,645,532 | -615,645,533 | -615,645,535 | -615,645,536 |