Master Yuan used to take 12 minutes to process a part, but now it takes 8 minutes to process 50 parts per day. How many parts can he process now? (Solve with ratio)
袁师傅原来加工一个零件要用12分钟，现在减少到8分钟，原来每天加工50个零件的时间，现在每天可加工多少个零件？(用比例解)
<gadget id="calculator">12 * 50</gadget>
<output>600</output>

<gadget id="calculator">600 / 8</gadget>
<output>75</output>

<result>75</result>