Q: What is the negative version of the number 45,515,221?
A: -45,515,221
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:
| 45,515,219 | 45,515,220 | 45,515,222 | 45,515,223 |
| -45,515,219 | -45,515,220 | -45,515,222 | -45,515,223 |