Q: What is the negative version of the number 661,624,474?
A: -661,624,474
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:
| 661,624,472 | 661,624,473 | 661,624,475 | 661,624,476 |
| -661,624,472 | -661,624,473 | -661,624,475 | -661,624,476 |