Q: What is the negative version of the number 221,761,565?
A: -221,761,565
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:
| 221,761,563 | 221,761,564 | 221,761,566 | 221,761,567 |
| -221,761,563 | -221,761,564 | -221,761,566 | -221,761,567 |