Q: What is the negative version of the number 42,487,840?
A: -42,487,840
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:
| 42,487,838 | 42,487,839 | 42,487,841 | 42,487,842 |
| -42,487,838 | -42,487,839 | -42,487,841 | -42,487,842 |