Q: What is the negative version of the number 20,137,387?
A: -20,137,387
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:
| 20,137,385 | 20,137,386 | 20,137,388 | 20,137,389 |
| -20,137,385 | -20,137,386 | -20,137,388 | -20,137,389 |