Hello. I would like to ask a question. Old man here, and badly in the need of just a little help in math. I am preparing for a test in my occupation, and it has several word problems to do with measuring, in carpentry,plumbing and welding. I didn't want to be rude and just barge in with questions. If anyone could give me a little help , could you please direct me to the approiate place to post the question, if practicale at all. Any help would be most appriecated. Thanks. db.