How many meters is (1/5) more than (1/3) of 9 meters?
比9米的(1/3)还多(1/5)米是多少米．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">9 * (1/3)</gadget>
<output>3</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">3 + (1/5)</gadget>
<output>16/5 = around 3.2</output>

<result>16/5 = around 3.2</result>