Q: What is the negative version of the number 40,137,564?
A: -40,137,564
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:
| 40,137,562 | 40,137,563 | 40,137,565 | 40,137,566 |
| -40,137,562 | -40,137,563 | -40,137,565 | -40,137,566 |