There are 3 people in my family, and the living expenses in April are 450 yuan. How much is the average living expenses per person per day? (answer in two ways)
明明家有3口人，四月分的生活费用去450元，平均每人每天的生活费是多少元？(用两种方法解答)
<gadget id="calculator">450 / 3 / 30</gadget>
<output>5</output>

<result>5</result>