Pack 5 kilograms of sugar into 8 packages on average, each package accounts for ((())/(())) of the batch of sugar, and how many kilograms does each package weigh?
把5千克糖平均包成8包，每包占这批糖的((())/(()))，每包重多少千克．
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">1 / (1/8) / 1</gadget>
<output>8</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

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