Q: What is the negative version of the number 66,143,221?
A: -66,143,221
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:
66,143,219 | 66,143,220 | 66,143,222 | 66,143,223 |
-66,143,219 | -66,143,220 | -66,143,222 | -66,143,223 |