A) What was Anna's mistake?
Anna's mistake was that she did this:
B) If the quotient in part a) are not equal, how are they related?
I think their related since they have the two same mixed fractions but they switched the roles.
3/4 divided by 4/5
1. 2 1/2 x 1 3/5
My mistake was...well I pretty much copied the question wrong when I was writing it improper, didn't have time to double check.
3. 5/6 x 1/2 My mistake was that I didn't say it like a question with words properly.
What is 5/6 of 1/2
4. 1/4 divided by 1/3 My mistake was that I didn't draw the diagram right.