A cement factory originally planned to produce 800 tons of cement per month, but actually produced 950 tons per month. What percentage was the increase in actual production compared to the original plan?
某水泥厂原计划每月生产水泥800吨，实际每月生产了950吨，实际比原计划增产了百分之几？
<gadget id="calculator">950 - 800</gadget>
<output>150</output>

<gadget id="calculator">150 / 800</gadget>
<output>3/16 = around 0.1875</output>

<result>3/16 = around 0.1875</result>