Q: What is the negative version of the number 30,405,211?
A: -30,405,211
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:
| 30,405,209 | 30,405,210 | 30,405,212 | 30,405,213 |
| -30,405,209 | -30,405,210 | -30,405,212 | -30,405,213 |