The answer is 7 . First you would make the mixed fraction an improper fraction so , 3 1/2 would turn into 7/2. Them you would put 2 over 1 so you can multiply it to 7/2, so it would be 2/1 x 7/2 . So, 2 x 7 = 14 and 1 x 2 = 2 so it would be 14/2 , and to simplify you would divide 14 into 2 and it would be 7 because 7 x 2=14 . So, the answer is 7 .
