Q: What is the negative version of the number 221,420,401?
A: -221,420,401
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:
221,420,399 | 221,420,400 | 221,420,402 | 221,420,403 |
-221,420,399 | -221,420,400 | -221,420,402 | -221,420,403 |