Q: What is the negative version of the number 21,375,154?
A: -21,375,154
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:
| 21,375,152 | 21,375,153 | 21,375,155 | 21,375,156 |
| -21,375,152 | -21,375,153 | -21,375,155 | -21,375,156 |