How much is (1/8) of (4/5) in (1/8)?
(1/8)的(4/5)是多少的(1/8)．
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">(4/5) / (1/8)</gadget>
<output>32/5 = around 6.4</output>

<gadget id="calculator">(1/8) * (32/5)</gadget>
<output>4/5 = around 0.8</output>

<result>4/5 = around 0.8</result>