Q: What is the negative version of the number 121,156,442?
A: -121,156,442
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:
| 121,156,440 | 121,156,441 | 121,156,443 | 121,156,444 |
| -121,156,440 | -121,156,441 | -121,156,443 | -121,156,444 |