math
posted by jeff .
Latoya has 3/4 of a bag of popcorn. If she eats half of the popcorn at a movie , how much does she have left?

3/4 * 1/2 = 3/8
6/8  3/8 = ? 
. If Rupert flew 3/16 of the way around the world, but George only flew 4/9 as
far Rupert, how far around the world did George fly? Simplify your answer. 
I had this same exact problem Change "OF" to "Multiply". 4/9 OF 3/16= 4/9 x 3/16= 1/12