Q: What is the negative version of the number 420,421,427?
A: -420,421,427
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:
| 420,421,425 | 420,421,426 | 420,421,428 | 420,421,429 |
| -420,421,425 | -420,421,426 | -420,421,428 | -420,421,429 |