题目内容

【题目】10﹣2.65= 0.9×0.08= 528﹣349= 6+14.4=

24÷0.04= 12.34﹣2.3= 0÷3.8= 7÷1.4=

7.2÷8×4= 67.5+0.25= 1.9×4×0.5= 0.77+0.33=

400÷125÷8= 5﹣1.4﹣1.6= 2﹣(+)= ÷3×=

187.7×11﹣187.7= 10×2= 3.2×7÷3.2×7= 6÷6=

80×0.125= ()×12= 1﹣÷62.5%=

【答案】7.35,0.072,179,20.4,600,10.04,0,5,3.6,67.75,3.8,1.1,0.4,2,1,1877,20,49,1,10,1,0

【解析】

试题分析:根据整数、分数、小数、百分数的加减乘除计算的方法进行计算,能简算的要简算.

解:

10﹣2.65=7.35, 0.9×0.08=0.072, 528﹣349=179, 6+14.4=20.4,

24÷0.04=600, 12.34﹣2.3=10.04, 0÷3.8=0, 7÷1.4=5,

7.2÷8×4=3.6, 67.5+0.25=67.75, 1.9×4×0.5=3.8, 0.77+0.33=1.1,

400÷125÷8=0.4, 5﹣1.4﹣1.6=2, 2﹣(+)=1÷3×=

187.7×11﹣187.7=1877, 10×2=20, 3.2×7÷3.2×7=49, 6÷6=1

80×0.125=10, ()×12=1, 1﹣÷62.5%=0.

故答案为:7.35,0.072,179,20.4,600,10.04,0,5,3.6,67.75,3.8,1.1,0.4,2,1,1877,20,49,1,10,1,0.

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