Q: What is the negative version of the number 420,343,139?
A: -420,343,139
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:
| 420,343,137 | 420,343,138 | 420,343,140 | 420,343,141 |
| -420,343,137 | -420,343,138 | -420,343,140 | -420,343,141 |