Q: What is the negative version of the number 45,663,223?
A: -45,663,223
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:
| 45,663,221 | 45,663,222 | 45,663,224 | 45,663,225 |
| -45,663,221 | -45,663,222 | -45,663,224 | -45,663,225 |