Q: What is the negative version of the number 40,137,517?
A: -40,137,517
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:
| 40,137,515 | 40,137,516 | 40,137,518 | 40,137,519 |
| -40,137,515 | -40,137,516 | -40,137,518 | -40,137,519 |