Xiao Ming arrives at school at 8:00 am and leaves school at 11:30 every day. She arrives at school at 2:00 pm and leaves school at 4:30. Her time at school accounts for 1 day ((())/(())).
小明每天上午8时到校，11时30分放学，下午2时到校，4时30分放学，她在校的时间占1天的((())/(()))．
<gadget id="calculator">6 / 24</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>