Q: What is the negative version of the number 42,421,307?
A: -42,421,307
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:
| 42,421,305 | 42,421,306 | 42,421,308 | 42,421,309 |
| -42,421,305 | -42,421,306 | -42,421,308 | -42,421,309 |