The Quotient of 3b and 4.5 First change 4.5 to 4 1/2 and then to 9/2 The quotient of 3b and 9/2 means to divide 3b ÷ 9/2 Invert and multiply: 3b · 2/9 The 3 cancels into the 9 and leaves 3 where the 9 is b · 2/3 or (2b)/3 Edwin