There are 480 potted flowers in a certain park, use up (1/6), how many potted flowers are left?
某公园有480盆花，用去(1/6)，还剩多少盆花？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">480 * (1/6)</gadget>
<output>80</output>

<gadget id="calculator">480 - 80</gadget>
<output>400</output>

<result>400</result>