Q: What is the negative version of the number 40,157,815?
A: -40,157,815
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:
| 40,157,813 | 40,157,814 | 40,157,816 | 40,157,817 |
| -40,157,813 | -40,157,814 | -40,157,816 | -40,157,817 |