The weight of a whale is 2 tons more than 37.5 times the weight of an elephant. The weight of this whale is 162 tons. How many tons does the elephant weigh?
一只鲸的体重比一只大象体重的37.5倍还多2吨．这支鲸的体重是162吨，大象的体重是多少吨？
<gadget id="calculator">162 - 2</gadget>
<output>160</output>

<gadget id="calculator">160 / 37.5</gadget>
<output>4.266667</output>

<result>4.266667</result>