Q: What is the negative version of the number 40,517,170?
A: -40,517,170
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:
| 40,517,168 | 40,517,169 | 40,517,171 | 40,517,172 |
| -40,517,168 | -40,517,169 | -40,517,171 | -40,517,172 |