A workshop produces 3600 parts in September, which is 1/8 more than planned. How many parts are planned to be produced?
一个车间九月份生产零件3600个，比计划多生产(1/8)，计划生产零件多少个？
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">1 + (1/8)</gadget>
<output>9/8 = around 1.125</output>

<gadget id="calculator">3_600 / (9/8)</gadget>
<output>3_200</output>

<result>3_200</result>