Q: What is the negative version of the number 100,421,147?
A: -100,421,147
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:
| 100,421,145 | 100,421,146 | 100,421,148 | 100,421,149 |
| -100,421,145 | -100,421,146 | -100,421,148 | -100,421,149 |