A factory originally planned to produce 1316 parts in 28 days, but now it produces 56 parts per day. How many more parts are produced per day than the original plan?
某厂原计划28天生产零件1316件，现在每天生产56件，现在每天比原计划多生产多少件？
<gadget id="calculator">1_316 / 28</gadget>
<output>47</output>

<gadget id="calculator">56 - 47</gadget>
<output>9</output>

<result>9</result>