According to 480+372=852, 852/3=284, how much is the comprehensive formula.
根据480+372=852，852/3=284，列综合算式多少．
<gadget id="calculator">480 + 372</gadget>
<output>852</output>

<gadget id="calculator">852 / 3</gadget>
<output>284</output>

<result>284</result>