________÷________=5…4,這道題中,除數(shù)最小是________,那這時被除是________.
29 5 5 29
分析:根據(jù)“在有余數(shù)的除法中,余數(shù)總比除數(shù)小”可知:因為余數(shù)是4,除數(shù)最小是5;進(jìn)而根據(jù)“被除數(shù)=商×除數(shù)+余數(shù)”進(jìn)行解答即可
解答:除數(shù)最小是:4+1=5,
5×5+4,
=25+4,
=29;
故答案為:29,5,5,29.
點評:解答此題的關(guān)鍵:根據(jù)在有余數(shù)的除法中,余數(shù)總比除數(shù)小,得出除數(shù)最小為:余數(shù)+1,然后被除數(shù)、除數(shù)、商和余數(shù)四個量之間的關(guān)系進(jìn)行解答即可.