The master makes 48 parts per hour, and the apprentice makes 120 parts in 3 hours. How many parts are the master and apprentice making in total?
师傅每小时做零件48个，徒弟3小时做120个，师傅和徒弟每小时共做零件多少个？
<gadget id="calculator">120 / 3</gadget>
<output>40</output>

<gadget id="calculator">48 + 40</gadget>
<output>88</output>

<result>88</result>