Divide a piece of rectangular paper into 8 parts on average, and paint 3 of them, then the coloring part is represented by fractions
把一张长方形的纸平均分成8份，将其中的3份涂色，则涂色部分用分数表示是多少
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<result>3/8 = around 0.375</result>