Q: What is the negative version of the number 78,142,017?
A: -78,142,017
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:
| 78,142,015 | 78,142,016 | 78,142,018 | 78,142,019 |
| -78,142,015 | -78,142,016 | -78,142,018 | -78,142,019 |