Answer :
first you must find a common denominator (bottom numbers must be the same)
4 goes into 16 when you multiply it by 4
multiply top and bottom by 4
you get 4/16
7/16-4/16= 3/16
Your answer is 3/16
4 goes into 16 when you multiply it by 4
multiply top and bottom by 4
you get 4/16
7/16-4/16= 3/16
Your answer is 3/16
