Team A and Team B jointly transport a batch of chemical fertilizers. Team A transports 40 tons per day, and Team B transports each batch of fertilizer (1/15) within 3 days. How many tons does Team B transport every day?
甲乙两队合运一批化肥，甲队每天运40吨，乙队每运这批化肥(1/15)，3天刚好运完．乙队每天运多少吨．
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">120 / (4/5)</gadget>
<output>150</output>

<result>150</result>