Q: What is the negative version of the number 40,015,213?
A: -40,015,213
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:
| 40,015,211 | 40,015,212 | 40,015,214 | 40,015,215 |
| -40,015,211 | -40,015,212 | -40,015,214 | -40,015,215 |