Q: What is the negative version of the number 421,225,245?
A: -421,225,245
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:
| 421,225,243 | 421,225,244 | 421,225,246 | 421,225,247 |
| -421,225,243 | -421,225,244 | -421,225,246 | -421,225,247 |