Q: What is the negative version of the number 155,521,020?
A: -155,521,020
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:
| 155,521,018 | 155,521,019 | 155,521,021 | 155,521,022 |
| -155,521,018 | -155,521,019 | -155,521,021 | -155,521,022 |