(3/4) of a number is (3/8), what is this number?
一个数的(3/4)是(3/8)，这个数是多少．
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(3/8) / (3/4)</gadget>
<output>1/2 = around 0.5</output>

<result>1/2 = around 0.5</result>