When you work with decimals, it's very handy to have a calculator! (I checked with Mr. Reed after you surprised me by not knowing how to divide with decimals, and he said if you were in 5th grade at Bullis you had several lessons on that last year.) I will review the process. You should have something comparable to a TI-34 MultiView, a basic scientific calculator. (This one used to be a TI-34 II or Explorer or Explorer Plus.) Do not invest in the fancy graphing calculator yet. I'll just have to "yell" at you about playing games on it during class. You need a basic scientific calculator.