Q: What is the negative version of the number 421,141,215?
A: -421,141,215
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:
| 421,141,213 | 421,141,214 | 421,141,216 | 421,141,217 |
| -421,141,213 | -421,141,214 | -421,141,216 | -421,141,217 |