Q: What is the negative version of the number 30,517,878?
A: -30,517,878
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:
| 30,517,876 | 30,517,877 | 30,517,879 | 30,517,880 |
| -30,517,876 | -30,517,877 | -30,517,879 | -30,517,880 |