The actual cost of a bridge is 27 million yuan, which is 1/8 more than the original plan. How much is the original plan?
一座桥实际造价2700万元，比原计划多用了(1/8)，原计划造价多少万元？
<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">2_700 / (9/8)</gadget>
<output>2_400</output>

<result>2_400</result>