A trolley can transport (1/3) ton of sand each time, how many tons of sand can be transported 5 times.
一辆小车每次可运沙(1/3)吨，5次可运沙多少吨．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) * 5</gadget>
<output>5/3 = around 1.666667</output>

<result>5/3 = around 1.666667</result>