Q: What is the negative version of the number 42,178,400?
A: -42,178,400
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:
| 42,178,398 | 42,178,399 | 42,178,401 | 42,178,402 |
| -42,178,398 | -42,178,399 | -42,178,401 | -42,178,402 |