Q: What is the negative version of the number 220,220,400?
A: -220,220,400
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:
| 220,220,398 | 220,220,399 | 220,220,401 | 220,220,402 |
| -220,220,398 | -220,220,399 | -220,220,401 | -220,220,402 |