(3/4) of number A is equal to (2/3) of number B. If number A is 16, what is the number of B?
甲数的(3/4)等于乙数的(2/3)，如果甲数是16，乙数是多少．
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

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

<gadget id="calculator">(3/4) / (2/3)</gadget>
<output>9/8 = around 1.125</output>

<gadget id="calculator">16 * (9/8)</gadget>
<output>18</output>

<result>18</result>