Emma compared 4/6 and 2/5 by first comparing each fraction to 1/2 Step 1: 4/6 is greater than 1/2 Step 2: 2/5 is less than 1/2 Step 3: So, 4/6 > 2/5 (In which step did Emma make her first mistake? Step 1, Step 2, Step 3, Or Emma did not make a mistake {Khan Academy}