The weight of a cow is 0.75 tons, and the weight of an elephant is 5.1 tons. How many times does this elephant weigh as much as a cow?
一头牛的体重是0.75吨，一头大象的体重是5.1吨．这头大象的体重是牛的多少倍？
<gadget id="calculator">5.1 / 0.75</gadget>
<output>6.8</output>

<result>6.8</result>