(3/8) of a number is 48, what is (1/4) of this number.
一个数的(3/8)是48，这个数的(1/4)是多少．
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">48 / (3/8)</gadget>
<output>128</output>

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

<gadget id="calculator">128 * (1/4)</gadget>
<output>32</output>

<result>32</result>