(1/4) of number A is equal to (2/3) of number B. Given that number B is 12, then the number of B is the number of A.
甲数的(1/4)与乙数的(2/3)相等，已知乙数为12，则乙数是甲数的多少．
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(2/3) / (1/4)</gadget>
<output>8/3 = around 2.666667</output>

<gadget id="calculator">12 * (8/3)</gadget>
<output>32</output>

<gadget id="calculator">12 / 32</gadget>
<output>3/8 = around 0.375</output>

<result>3/8 = around 0.375</result>