Q: What is the negative version of the number 42,210,515?
A: -42,210,515
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:
| 42,210,513 | 42,210,514 | 42,210,516 | 42,210,517 |
| -42,210,513 | -42,210,514 | -42,210,516 | -42,210,517 |