Q: What is the negative version of the number 278,630,836?
A: -278,630,836
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:
| 278,630,834 | 278,630,835 | 278,630,837 | 278,630,838 |
| -278,630,834 | -278,630,835 | -278,630,837 | -278,630,838 |