The number of cars is equivalent to (2/3) the number of bicycles. There are 40 cars, how many bicycles are there?
汽车的辆数相当于自行车辆数的(2/3)．汽车有40辆，那么自行车有多少辆？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">40 / (2/3)</gadget>
<output>60</output>

<result>60</result>