Q: What is the negative version of the number 77,829,220?
A: -77,829,220
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:
| 77,829,218 | 77,829,219 | 77,829,221 | 77,829,222 |
| -77,829,218 | -77,829,219 | -77,829,221 | -77,829,222 |