Master Wang has to process 145 parts, 53 in the morning, and 3/4 of the remaining parts in the afternoon. How many parts are processed in the afternoon?
王师傅要加工145个零件，上午加工了53个，下午又加工了余下零件的(3/4)，下午加工了多少个零件？
<gadget id="calculator">145 - 53</gadget>
<output>92</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">92 * (3/4)</gadget>
<output>69</output>

<result>69</result>