Divide 6 kilograms of sugar into 7 packages on average, how many kilograms per package
把6千克糖平均分成7包，每包是多少千克
<gadget id="calculator">6 / 7</gadget>
<output>6/7 = around 0.857143</output>

<result>6/7 = around 0.857143</result>