0.396÷1.2=0.756÷0.36=15.6×13=0.18×15=0.025×1.4=3.06×36=0.04×0.12＝3.84×2.6≈5.76×3＝（保留一位小数）7.15×22=90.75÷3.33.68×0.2516.9÷0.13=1301.55÷3.93.7×0.1613.76×1.8=5.2×1.68.4×1.36.4×0.54.48×0.45.25×535.4×4.20.042×0.540.76×0.320.25×0.0462.52×3.41.08×252.5÷0.7=（保留三位小数）10.1÷3.3=（商用循环小数）10.75÷12.5=（用乘法验算）3.25×9.04=（用除法验算）0.43×0.28=6.45×0.73=4.6×0.6=8.9×0.05=3.08×0.43=1.5×26.7=5.22÷29=18.72÷3.6=13.95÷3.1=7.15×2290.75÷3.33.68×0.251.用竖式计算．18.25×34=2.用竖式计算．9.35×4.2=3.用竖式计算．15.07×9.8=4.用竖式计算．7.02×0.56=(得数保留两位小数)我只有这么多