Q: What is the negative version of the number 40,085,209?
A: -40,085,209
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:
| 40,085,207 | 40,085,208 | 40,085,210 | 40,085,211 |
| -40,085,207 | -40,085,208 | -40,085,210 | -40,085,211 |