Cindy66 is my math tutor and, sometimes, when I'm doing my sums, I get an answer that doesn't look right. She tells me to summit again. So, I summit again and it still doesn't look right. She can't be sure some of the difficult sums are correct, so, I was hoping this "summitpost" would be a place I could post my more difficult sums for answers(I'm talkin', like, three digit sums, you smartasses...I bet Gary couldn't even do 'em).