Q: What is the negative version of the number 221,140,210?
A: -221,140,210
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:
| 221,140,208 | 221,140,209 | 221,140,211 | 221,140,212 |
| -221,140,208 | -221,140,209 | -221,140,211 | -221,140,212 |