Q: What is the negative version of the number 133,220,209?
A: -133,220,209
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:
| 133,220,207 | 133,220,208 | 133,220,210 | 133,220,211 |
| -133,220,207 | -133,220,208 | -133,220,210 | -133,220,211 |