Q: What is the negative version of the number 42,015,309?
A: -42,015,309
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:
| 42,015,307 | 42,015,308 | 42,015,310 | 42,015,311 |
| -42,015,307 | -42,015,308 | -42,015,310 | -42,015,311 |