Q: What is the negative version of the number 220,406,645?
A: -220,406,645
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:
| 220,406,643 | 220,406,644 | 220,406,646 | 220,406,647 |
| -220,406,643 | -220,406,644 | -220,406,646 | -220,406,647 |