Q: What is the negative version of the number 42,545,217?
A: -42,545,217
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:
| 42,545,215 | 42,545,216 | 42,545,218 | 42,545,219 |
| -42,545,215 | -42,545,216 | -42,545,218 | -42,545,219 |