Q: What is the negative version of the number 156,778,311?
A: -156,778,311
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:
| 156,778,309 | 156,778,310 | 156,778,312 | 156,778,313 |
| -156,778,309 | -156,778,310 | -156,778,312 | -156,778,313 |