Q: What is the negative version of the number 516,615,423?
A: -516,615,423
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:
| 516,615,421 | 516,615,422 | 516,615,424 | 516,615,425 |
| -516,615,421 | -516,615,422 | -516,615,424 | -516,615,425 |