The weight of an Asian elephant is about 2.65 tons, which is 0.05 tons less than 5 times the weight of a buffalo. How many tons does a buffalo weigh?
一头亚洲象的体重约2.65吨，比一头水牛体重的5倍少0.05吨，一头水牛的体重约是多少吨？
<gadget id="calculator">2.65 + 0.05</gadget>
<output>2.7</output>

<gadget id="calculator">2.7 / 5</gadget>
<output>0.54</output>

<result>0.54</result>