The car dealer brought in a batch of tires. If it is installed on a bicycle, it can hold 240; if it is installed on a tricycle, how many can be installed?
车行运来一批轮胎．如果装在自行车上，可以装240辆；如果装在三轮车上，可以装多少辆？
<gadget id="calculator">240 / 3</gadget>
<output>80</output>

<gadget id="calculator">2 * 80</gadget>
<output>160</output>

<result>160</result>