Divide 4 kg of white sugar into 7 bags on average, how much does each bag weigh in kilograms
把4千克白糖平均分成7包，每包重多少千克
<gadget id="calculator">4 / 7</gadget>
<output>4/7 = around 0.571429</output>

<result>4/7 = around 0.571429</result>