Q: What is the negative version of the number 20,425,147?
A: -20,425,147
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:
| 20,425,145 | 20,425,146 | 20,425,148 | 20,425,149 |
| -20,425,145 | -20,425,146 | -20,425,148 | -20,425,149 |