Q: What is the negative version of the number 20,144,237?
A: -20,144,237
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:
| 20,144,235 | 20,144,236 | 20,144,238 | 20,144,239 |
| -20,144,235 | -20,144,236 | -20,144,238 | -20,144,239 |