0.88+0.2= 3.85-1.76= 1÷0.1-1×0.1=
0.8×0.125= 2.5×(4+0.4)= 1÷1.25=
2.5+7.5÷10= 11.96÷12≈ (凑整到百分位)
①5.8×1.01-9.9÷3.6
②3.8×6.5-6.5+6.5×7.2
③0.125×6.4×0.5
④[1÷(0.1×0.1)] ×4.9+5.1
①4x+4.8=20
②5(x+0.4)=5
③3(x-2.4)÷5=1.8
④0.3×2.8+1.5x=3.6x
立方米= 3.04立方分米=毫升。
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