A factory produces 560 machines in September, the number of machines produced in October is September (9/10), the number of machines produced in November is October (8/7), how many machines are produced in November?
某工厂九月份生产机器560台，十月份生产的台数是九月份的(9/10)，十一月份生产的台数是十月份的(8/7)，十一月份生产机器多少台？
<gadget id="calculator">9 / 10</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">8 / 7</gadget>
<output>8/7 = around 1.142857</output>

<gadget id="calculator">560 * (9/10) * (8/7)</gadget>
<output>576</output>

<result>576</result>