Q: What is the negative version of the number 121,155,039?
A: -121,155,039
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:
| 121,155,037 | 121,155,038 | 121,155,040 | 121,155,041 |
| -121,155,037 | -121,155,038 | -121,155,040 | -121,155,041 |