Q: What is the negative version of the number 155,863,813?
A: -155,863,813
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:
| 155,863,811 | 155,863,812 | 155,863,814 | 155,863,815 |
| -155,863,811 | -155,863,812 | -155,863,814 | -155,863,815 |