Q: What is the negative version of the number 40,421,000?
A: -40,421,000
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:
| 40,420,998 | 40,420,999 | 40,421,001 | 40,421,002 |
| -40,420,998 | -40,420,999 | -40,421,001 | -40,421,002 |