Well, isn't that a happy little math question! Let's see, if we take 85 and divide it by 9, we find that 9 goes into 85 about 9 times with a remainder of 4. Remember, there are no mistakes in math, just happy little accidents!
765 ÷ 9 = 85
85
85 times
9 goes into 85 9 times
85 goes into 42.5 .5 times
17
85 goes into 412 approximately 4.85 times.
.
1.1764705882352941176470588235294 times
85 times
85 times.
559 ÷ 85 = 6 with remainder 49 or 6.58 times.