Q: What is the negative version of the number 15,215,218?
A: -15,215,218
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:
15,215,216 | 15,215,217 | 15,215,219 | 15,215,220 |
-15,215,216 | -15,215,217 | -15,215,219 | -15,215,220 |