Q: What is the negative version of the number 21,251,177?
A: -21,251,177
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:
| 21,251,175 | 21,251,176 | 21,251,178 | 21,251,179 |
| -21,251,175 | -21,251,176 | -21,251,178 | -21,251,179 |