Q: What is the negative version of the number 27,986,142?
A: -27,986,142
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:
| 27,986,140 | 27,986,141 | 27,986,143 | 27,986,144 |
| -27,986,140 | -27,986,141 | -27,986,143 | -27,986,144 |