What is the quotient of subtracting 80 from 350 and dividing by 3? What is the formula.
350减去80的差，再除以3，商是多少？列算式是多少．
<gadget id="calculator">350 - 80</gadget>
<output>270</output>

<gadget id="calculator">270 / 3</gadget>
<output>90</output>

<result>90</result>