Q: What is the negative version of the number 20,727,249?
A: -20,727,249
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:
| 20,727,247 | 20,727,248 | 20,727,250 | 20,727,251 |
| -20,727,247 | -20,727,248 | -20,727,250 | -20,727,251 |