题目内容
某班某天有49人按时上学,1人请假,这天的出勤率是________%.
98
分析:依据出勤率=出勤人数÷总人数×100%解答.
解答:49÷(49+1)×100%,
=49÷50×100%,
=0.98×100%,
=98%,
故答案为:98.
点评:本题的关键:出勤率=出勤人数÷总人数×100%.
分析:依据出勤率=出勤人数÷总人数×100%解答.
解答:49÷(49+1)×100%,
=49÷50×100%,
=0.98×100%,
=98%,
故答案为:98.
点评:本题的关键:出勤率=出勤人数÷总人数×100%.
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