Q: What is the negative version of the number 20,145,344?
A: -20,145,344
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:
| 20,145,342 | 20,145,343 | 20,145,345 | 20,145,346 |
| -20,145,342 | -20,145,343 | -20,145,345 | -20,145,346 |