Master Zhao has to work 8 hours a day. He used to process 63 parts per hour. After technological innovation, the previous daily workload can now be completed in 7 hours. How many parts can Master Zhao process every day?
赵师傅每天要工作8小时．他以前每小时加工零件63个，技术革新后，以前每天的工作量现在7小时就可以完成．现在赵师傅每天可以加工零件多少个？
<gadget id="calculator">8 / 7</gadget>
<output>8/7 = around 1.142857</output>

<gadget id="calculator">63 * (8/7)</gadget>
<output>72</output>

<result>72</result>