Q: What is the negative version of the number 421,102,221?
A: -421,102,221
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:
421,102,219 | 421,102,220 | 421,102,222 | 421,102,223 |
-421,102,219 | -421,102,220 | -421,102,222 | -421,102,223 |