Each bow required 34 3 4 foot of ribbon. She used the following steps to find the number of bows she could make with the ribbon. Step 1: 1012÷34 10 1 2 ÷ 3 4 Step 2: 212÷34 21 2 ÷ 3 4 Step 3: ? Step 4: 846 84 6 Step 5: 14 14 Which expression best represents the expression Marie should have used in Step 3?