Q: What is the negative version of the number 42,910,821?
A: -42,910,821
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:
| 42,910,819 | 42,910,820 | 42,910,822 | 42,910,823 |
| -42,910,819 | -42,910,820 | -42,910,822 | -42,910,823 |