The bicycle factory produced 560 bicycles in January, 1/6 more than in February. How many bikes were produced in February?
自行车厂一月份生产560台自行车，比二月份多生产(1/6)．二月份生产多少辆自行车？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 + (1/6)</gadget>
<output>7/6 = around 1.166667</output>

<gadget id="calculator">560 / (7/6)</gadget>
<output>480</output>

<result>480</result>