Q: What is the negative version of the number 20,251,187?
A: -20,251,187
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:
| 20,251,185 | 20,251,186 | 20,251,188 | 20,251,189 |
| -20,251,185 | -20,251,186 | -20,251,188 | -20,251,189 |