The station transported a batch of goods, 65 tons have been transported, and there are 15 tons left. What percentage is left that has not been transported?
车站运一批货物，已经运走65吨，还剩下15吨．还剩下百分之几没有运走？
<gadget id="calculator">65 + 15</gadget>
<output>80</output>

<gadget id="calculator">15 / 80</gadget>
<output>3/16 = around 0.1875</output>

<result>3/16 = around 0.1875</result>