This function returns the result of return on common equity.
Parameters
Return value
The return value is a Number.
Example
If the net profit is 300000.00, the preferred dividend is 180000.00, the common equity is 208000.00, the return value of the following statement is 0.58.
FRReturnOnCommonEquity(300000.00, 180000.00, 208000.00)