Q: What is the negative version of the number 221,135,401?
A: -221,135,401
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:
221,135,399 | 221,135,400 | 221,135,402 | 221,135,403 |
-221,135,399 | -221,135,400 | -221,135,402 | -221,135,403 |