Teacher Wang goes to work by bike every day, and travels (4/15) kilometers per minute. The total distance from home to school is (16/3) kilometers. How many minutes does it take to get there?
王老师每天骑车去上班，每分钟行(4/15)千米，从家到学校共(16/3)千米，需要用多少分钟才能到达？
<gadget id="calculator">16 / 3</gadget>
<output>16/3 = around 5.333333</output>

<gadget id="calculator">4 / 15</gadget>
<output>4/15 = around 0.266667</output>

<gadget id="calculator">(16/3) / (4/15)</gadget>
<output>20</output>

<result>20</result>