The printing factory planned to print 1,500 books a day, but actually printed 8,000 books in 5 days. How many more books were actually printed per day than planned?
印刷厂计划每天印1500本书，实际5天印了8000本，实际每天比计划多印多少本？
<gadget id="calculator">8_000 / 5</gadget>
<output>1_600</output>

<gadget id="calculator">1_600 - 1_500</gadget>
<output>100</output>

<result>100</result>