=DAY(TODAY())/DAY(DATE(YEAR(TODAY()),MONTH(TODAY())+1,0))谁能帮忙解答下这个excel中的时间占比公式每一部分的具体含义呢?后面看不太明白

What's the day today?病句吗What is it day the today=What's the day today?ok? today is my day Beautiful day starting today TODAY IS MY DAY today is hallween day Today is Women Day THE DAY TODAY怎么样 what day is today? Today is lucky day! All Day Today 歌词 =ABS(DATE(YEAR(TODAY()),MONTH($B2),DAY($B2))-TODAY()) What day is it today =What day of ()()is today I ______a lovely day today A very cold day today,()()? today is special day for What day is it today What day is it today? today is not my day