Question 67247
Evaluate each expression if a= 1 3/8, b= 4 5/7, c= 3 3/10

problem is 
B divided A
----------
b/a = [33/7]/[11/8]
Invert the denominator and multiply to get:
=[33/7]*[8/11]
=[3/7]*[8]
=24/7
=3 3/7
Cheers,
Stan H.