The number A is (3/2) times the number B, and the number B is the number A.
甲数是乙数的(3/2)倍，乙数是甲数的多少．
<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">1 / (3/2)</gadget>
<output>2/3 = around 0.666667</output>

<result>2/3 = around 0.666667</result>