Q: What is the negative version of the number 211,663,144?
A: -211,663,144
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:
| 211,663,142 | 211,663,143 | 211,663,145 | 211,663,146 |
| -211,663,142 | -211,663,143 | -211,663,145 | -211,663,146 |