Divide (1/2) watermelons equally among 4 people, how many watermelons each person eats.
把(1/2)个西瓜平均分给4个人，每人吃到多少个西瓜．
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(1/2) / 4</gadget>
<output>1/8 = around 0.125</output>

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