Q: What is the negative version of the number 40,015,238?
A: -40,015,238
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:
| 40,015,236 | 40,015,237 | 40,015,239 | 40,015,240 |
| -40,015,236 | -40,015,237 | -40,015,239 | -40,015,240 |