Q: What is the negative version of the number 155,121,156?
A: -155,121,156
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:
| 155,121,154 | 155,121,155 | 155,121,157 | 155,121,158 |
| -155,121,154 | -155,121,155 | -155,121,157 | -155,121,158 |