Q: What is the negative version of the number 515,621,432?
A: -515,621,432
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:
| 515,621,430 | 515,621,431 | 515,621,433 | 515,621,434 |
| -515,621,430 | -515,621,431 | -515,621,433 | -515,621,434 |