Q: What is the negative version of the number 220,730,172?
A: -220,730,172
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:
| 220,730,170 | 220,730,171 | 220,730,173 | 220,730,174 |
| -220,730,170 | -220,730,171 | -220,730,173 | -220,730,174 |