The total rice output of a certain county this year is 440,000 tons, which is (1/10) more than last year. What was the total output of rice in this county last year?
某县今年稻谷的总产量是44万吨，比去年增产(1/10)．去年该县稻谷的总产量是多少万吨？
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1 + (1/10)</gadget>
<output>11/10 = around 1.1</output>

<gadget id="calculator">44 / (11/10)</gadget>
<output>40</output>

<result>40</result>