The typist Xiao Zhang had to type a 360-page manuscript, which was originally planned to be completed in 6 days, but was actually completed in 4 days. How many more pages are actually typed every day than originally planned?
打字员小张要打360页稿子，原计划6天完成，实际4天就完成了．实际每天比原计划每天多打多少页？
<gadget id="calculator">360 / 4</gadget>
<output>90</output>

<gadget id="calculator">360 / 6</gadget>
<output>60</output>

<gadget id="calculator">90 - 60</gadget>
<output>30</output>

<result>30</result>