Microsoft Access - calculating percentage from two subqueries

Asked By michael brown on 11-Aug-12 04:38 PM
i have two subqueries.they are as follows
1- count of total houses = 5
2- count of houses with TV = 3

Now i want to calculate the percentage of houses with TVs, here is expression am using

% Houses with TV: 100/[totalhouseswithTV].[countofhouseid]*[totalhouses].[countofhouseid]

am getting a wrong result, am getting 166.66666667, instead of 60. whats wrong with the expression
Pat Hartman replied to michael brown on 12-Aug-12 06:33 PM
The formula is incorrect.

% Houses with TV:([totalhouseswithTV].[countofhouseid]*[totalhouses].[countofhouseid])*100