4*5/4 -0.2=5-0.2=4.8
4÷0.8-0.8÷4=______.
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相关问题
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口算: 0.36÷4= 4.2÷0.7= 11.6+1.4= 4.8÷8×9= 0.28÷0.4= 0.125×0.8=
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直接写出得数8.1÷9= 2.4×6= 1-0.59= 10÷25= 4.8÷12= 0÷0.89= 0.8÷0.4=
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32.4×1.8÷4.5 4.8÷0.16÷3
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口算:0.9÷0.1=______; 32×0.4=______; 9.6÷8=______; 0.64÷8=_____
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口算 5×4=6.4÷0.8=7.2×0.01=10÷4=0.36×2=1÷0.125=0.25×8=8.1÷0.3=0
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4.8÷0.8表示( ).
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(2011•合川区模拟)90.8÷0.25÷4=90.8÷(0.25×4).______.
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1÷0.5= 5÷40= 2.4×3= 0.8×0.5= 12-8.9= 3.2÷0.8= 4.01÷100= 1.7×
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直接写得数. 0÷120= 3200÷8= 200÷4= 560÷8= 630÷3= 84÷4=