Q: What is the negative version of the number 145,666,215?
A: -145,666,215
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:
| 145,666,213 | 145,666,214 | 145,666,216 | 145,666,217 |
| -145,666,213 | -145,666,214 | -145,666,216 | -145,666,217 |