I have attached a few problems with this note. We had a quiz last week and I missed a few problems and don't understand why. Please advise.
dtofte
The line of over the 3 in the decimal means it is repeated or as you out it and goes on and on and this reduces to
Your second one is right maybe your teacher wanted it in fraction form though which would be
Try converting into fractions and doing the math it will help.
Your fourth is also right I don't know why it was marked wrong.
Your fifth is right too.