0.25×4÷0.25×4=1÷1=1
×
×
.(判斷對(duì)錯(cuò))
分析:此題只含有一級(jí)運(yùn)算,從左往右依次計(jì)算.
解答:解:0.25×4÷0.25×4
=1÷0.25×4,
=4×4,
=16;
故答案為:×.
點(diǎn)評(píng):此題也可這樣計(jì)算:0.25×4÷0.25×4=0.25÷0.25×4×4=1×4×4=16.
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