A big cake weighs 2 kilograms, and it is divided equally among 8 students. How much of this cake does each student get
一个大蛋糕重2千克，把它平均分给8个同学．每个同学分得这个蛋糕的多少
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<result>1/8 = around 0.125</result>