Q: What is the negative version of the number 31,451,878?
A: -31,451,878
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:
| 31,451,876 | 31,451,877 | 31,451,879 | 31,451,880 |
| -31,451,876 | -31,451,877 | -31,451,879 | -31,451,880 |