Q: What is the negative version of the number 20,723,211?
A: -20,723,211
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:
20,723,209 | 20,723,210 | 20,723,212 | 20,723,213 |
-20,723,209 | -20,723,210 | -20,723,212 | -20,723,213 |