Q: What is the negative version of the number 77,869,215?
A: -77,869,215
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:
| 77,869,213 | 77,869,214 | 77,869,216 | 77,869,217 |
| -77,869,213 | -77,869,214 | -77,869,216 | -77,869,217 |