240 kilograms of radishes need to be transported away. A small car can transport 30 kilograms at a time, how many times does it take to transport these radishes? 4 carts are transported at the same time, how many times will it take to transport these radishes?
要运走240千克萝卜．一辆小车一次能运走30千克，几次才能运完这些萝卜？4辆小车同时运，需要几次能运完这些萝卜？
<gadget id="calculator">240 / 30 / 4</gadget>
<output>2</output>

<result>2</result>