Q: What is the negative version of the number 17,639,218?
A: -17,639,218
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:
| 17,639,216 | 17,639,217 | 17,639,219 | 17,639,220 |
| -17,639,216 | -17,639,217 | -17,639,219 | -17,639,220 |