试题 试卷
题型:单选题 题类:常考题 难易度:普通
(解析完整) 整数、小数四则混合运算6254
0.14÷3.5=0.04
0.04×1.2=0.048
0.048+0.792=0.84
0.084÷0.84=0.1
综合算式:{#blank#}1{#/blank#}
78.5×(100+2)
=78.5×100+78.5
=7850+78.5
=7928.5
0.48÷0.01= 2.4×0.5= 100÷2.5×4=
0.88+0.02= 3.85-2.76= 1
1÷12.5= 4.3 1.01+0.101= 1.085÷1.2≈(保留两位小数)
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