NO.PZ2023040301000031
问题如下：
An online brokerage firm has set the minimum margin requirement at 55 percent. What is the maximum leverage ratio associated with a position financed by this minimum margin requirement?
选项：
A.
1.55
B.
1.82
C.
2.22
解释：
The maximum leverage ratio is 1.82 =1 /55%. The maximum leverage ratio associated with a position financed by the minimum margin requirement is one divided by the minimum margin requirement.
请问这个公式怎么理解？
