Q: What is the negative version of the number 421,520,012?
A: -421,520,012
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:
| 421,520,010 | 421,520,011 | 421,520,013 | 421,520,014 |
| -421,520,010 | -421,520,011 | -421,520,013 | -421,520,014 |