Q: What is the negative version of the number 221,353,213?
A: -221,353,213
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:
| 221,353,211 | 221,353,212 | 221,353,214 | 221,353,215 |
| -221,353,211 | -221,353,212 | -221,353,214 | -221,353,215 |