Q: What is the negative version of the number 155,121,242?
A: -155,121,242
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:
| 155,121,240 | 155,121,241 | 155,121,243 | 155,121,244 |
| -155,121,240 | -155,121,241 | -155,121,243 | -155,121,244 |