Q: What is the negative version of the number 221,100,351?
A: -221,100,351
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:
| 221,100,349 | 221,100,350 | 221,100,352 | 221,100,353 |
| -221,100,349 | -221,100,350 | -221,100,352 | -221,100,353 |