Dongfang Machine Tool Works planned to manufacture a batch of machine tools. In the first half of the month, it completed the full-month plan (3/5), and in the second half of the month, it manufactured 110 machines. As a result, the whole month was overfulfilled by 10%. How many machine tools were originally planned to be manufactured?
东方机床厂计划制造一批机床，上半月完成全月计划的(3/5)，下半月制造了110台，结果全月超额完成了10%．原计划制造机床多少台？
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(1/10) - (3/5)</gadget>
<output>-1/2 = around -0.5</output>

<gadget id="calculator">1 + (-1/2)</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">110 / (1/2)</gadget>
<output>220</output>

<result>220</result>