Q: What is the negative version of the number 20,894,155?
A: -20,894,155
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:
| 20,894,153 | 20,894,154 | 20,894,156 | 20,894,157 |
| -20,894,153 | -20,894,154 | -20,894,156 | -20,894,157 |