直接写出结果．
5×40= 1.25×80= 9÷45= 10﹣0.1=
88÷0.88= 9.8+1.12= 6.1﹣0.01= 0.9×0.01=
8×0.45= 0.5+1÷0.5= 0.2×3÷0.2×3= 0.3×0.14= ．
直接写出结果．
5×40= 1.25×80= 9÷45= 10﹣0.1=
88÷0.88= 9.8+1.12= 6.1﹣0.01= 0.9×0.01=
8×0.45= 0.5+1÷0.5= 0.2×3÷0.2×3= 0.3×0.14= ．
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