Q: What is the negative version of the number 20,400,250?
A: -20,400,250
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:
| 20,400,248 | 20,400,249 | 20,400,251 | 20,400,252 |
| -20,400,248 | -20,400,249 | -20,400,251 | -20,400,252 |