The school cafeteria pulls 30.5 tons of coal. If 0.5 tons are burned every day, how many days can it be burned?
学校食堂拉来30.5吨煤，如果每天烧0.5吨，可烧多少天？
<gadget id="calculator">30.5 / 0.5</gadget>
<output>61</output>

<result>61</result>