Q: What is the negative version of the number 40,137,563?
A: -40,137,563
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:
| 40,137,561 | 40,137,562 | 40,137,564 | 40,137,565 |
| -40,137,561 | -40,137,562 | -40,137,564 | -40,137,565 |