Xiaohong divides a piece of cake into 8 parts on average, and eats 5 parts, how much of this piece of cake
小红把一块饼平均分成8份，吃了5份，吃了这块饼的多少
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<result>5/8 = around 0.625</result>