Q: What is the negative version of the number 225,815,211?
A: -225,815,211
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:
| 225,815,209 | 225,815,210 | 225,815,212 | 225,815,213 |
| -225,815,209 | -225,815,210 | -225,815,212 | -225,815,213 |