The ratio of industrial and agricultural output value in a certain township last year was 25:8. The total industrial and agricultural output value last year was 66 million yuan. How much is the industrial output value?
某乡镇去年工业和农业产值的比是25：8，去年工农业总产值为6600万元，工业产值是多少万元？
<gadget id="calculator">25 + 8</gadget>
<output>33</output>

<gadget id="calculator">25 / 33</gadget>
<output>25/33 = around 0.757576</output>

<gadget id="calculator">6_600 * (25/33)</gadget>
<output>5_000</output>

<result>5_000</result>