9×0.7=0.5×4=2.3×3=7×1.4=5.7×8=1×7.4=0.3×1=0.8×8=7×0.7=0.6×4=0.9×6=0.3×2=9×0.5=0.8×2=6×0.06=98×0.7=30×5.6=60×0.1=40×0.2=56×0.7=68×0.7=0.8×30=6×0.07=0.7×77=74×0.3=50×0.7=2×0.45=5×0.06=0.09×3=5×10.5=7.8×90=21×0.3=0.1×95=5.2×90=90×6.4=0.4×60=0.7×28=0.4×95=3×0.06=9.01×3=0.1×60=0.7×94=4×0.01=0.05×1=0.7×30=0.8×610=0.09×80=0.01×22=40×0.03=0.9×803=0.36×10=0.02×60=0.06×59=0.03×34=0.01×39=0.02×38=0.11×70=0.4×109=0.3×340=0.08×90=0.9×600=第1頁(yè)第1頁(yè)1.4×0.7=0.9×0.5=8.3×0.9=0.1×6.6=6.1×0.6=1.3×0.1=6.4×0.2=0.1×0.8=2.2×0.7=0.3×0.6=1.2×0.3=0.6×8.6=0.1×9.5=0.1×0.5=0.3×0.2=0.5×4.6=0.2×0.5=0.1×8.9=0.3×0.5=0.3×0.1=0.9×0.6=0.7×0.9=0.4×0.8=0.8×6.7=8.5×0.3=2.8×0.7=0.5×0.8=0.4×0.6=0.4×9.7=0.9×0.1=0.2×8.3=5.6×0.03=0.08×0.1=0.06×0.7=0.06×0.2=3.3×0.07=0.4×0.07=0.01×0.8=0.06×0.3=6.1×0.02=0.7×0.05=0.03×0.7=0.8×0.02=7.9×0.05=0.8×0.04=0.06×0.4=60.4×0.2=0.69×0.4=0.99×0.8=0.01×0.2=8.08×0.9=0.09×0.5=0.03×0.9=0.4×0.02=4.02×0.7=0.41×0.2=7.09×0.3=0.5×0.38=0.6×0.02=0.09×5.7=0.6×0.06=0.07×9.7=0.9×0.91=0.52×0.1=0.3×0.02=0.7×0.03=0.03×3.9=8.8×0.07=0.2×0.05=0.8×70.1=0.57×0.8=0.05×0.6=0.3×0.03=0.9×0.29=0.03×0.3=0.6×0.09=0.01×6.3=0.05×0.7=0.07×0.3=0.03×0.2=第1頁(yè)第1頁(yè)0.7×0.14=0.02×0.4=0.08×0.2=7.4×0.04=7.9×0.04=0.7×0.07=0.05×0.1=9.06×0.7=0.05×0.9=0.05×0.8=0.3×0.39=0.87×0.9=0.72×0.9=0.07×0.2=0.04×0.5=0.02×0.7=7.9×2.5×4=1.7×5×0.2=7.7×0.5×2=0.5×9.6×2=2.2×5×0.2=2.5×0.5×2=5×3.1×0.2=5×3.6×0.2=1.7×0.2×5=4.3×5×0.2=0.2×5.7×5=5×3.7×0.2=0.2×9.1×5=0.5×1.4×2=6.9×0.5×2=5.1×0.2×5=0.5×3.2×2=2×5.2×0.5=0.25×9.4×4=0.25×6.7×4=0.25×6.8×4=1.25×5.7×8=3.6×12.5×8=8×7.9×12.5=8.3×12.5×8=1.25×4.3×8=0.25×4.7×4=8.8×25×0.4=0.25×9.5×4=8×4.2×12.5=7.2×25×0.4=2.9×12.5×8=8.5×12.5×8=6.6×2.5×0.4=2.5×3.6×0.4=1.6×2.5×0.4=125×2.6×0.8=0.8×6.6×125=4.1×0.8×125=2.6×0.8×125=7.4×0.125×8=3.1×6+2.9×6=2×3.1+8×3.1=2×6.1+8×6.1=4×0.2+6×0.2=5.4×9+2.6×9=7.7×0.8×12.5=1.25×8.8×0.8=6.5×1.25×0.8=1.25×9.2×0.8=0.8×6.9×1.25=5.5×0.8×1.25=1.25×2.6×0.8=4.6×0.8×1.25=0.8×5.5×12.5=第1頁(yè)第1頁(yè)3.8×1.25×0.8=6.5×0.08×125=125×9.5×0.08=0.08×2.1×125=125×7.9×0.08=0.08×2.9×125=99×4.3+1×4.3=98×3.4+2×3.4=3×0.1+97×0.1=6×4.7+94×4.7=3×6.8+97×6.8=4×1.1+96×1.1=4×7.3+96×7.3=8×6.7+92×6.7=3×4.4+97×4.4=7.1×0.08×12.5=5.3×0.08×12.5=9.3×12.5×0.08=9.2×12.5×0.08=3.6×5.5+6.4×5.5=0.7×5.5+0.3×5.5=1.5×5.4+8.5×5.4=0.6×3.1+0.4×3.1=9.1×8.4+0.9×8.4=0.5×8.7+0.5×8.7=9.8×1.5+0.2×1.5=0.8×8.8+0.2×8.8=8.2×5.2+1.8×5.2=4×5.68+96×5.68=0.5×7.6+0.5×7.6=2÷5=4.2÷6=4.6÷2=1.6÷2=1.4÷7=6.4÷2=4.9÷7=1.8÷9=1.8÷2=9.3÷3=6.2÷2=8.2÷2=8.6÷2=4.8÷6=6.6÷2=2.4÷3=0.4÷8=0.7÷7=0.6÷2=0.8÷2=1.6÷4=0.3÷5=6.3÷7=4.4÷2=8.4÷4=2.1÷3=6.3÷3=0.2÷2=9.9÷3=2.4÷2=1.2÷4=0.3÷6=3.6÷3=8.8÷2=8.1÷9=7.2÷9=0.2÷5=8.8÷4=3.6÷9=4.8÷2=4.2÷2=2.6÷2=0.4÷4=3.6÷4=1.2÷3=3.9÷3=0.1÷5=0.3÷3=6.8÷2=2.7÷3=0.63÷7=0.36÷9=0.06÷6=0.07÷7=27.9÷3=0.16÷2=0.05÷5=0.81÷9=0.63÷9=0.45÷5=0.24÷6=0.14÷7=0.48÷8=0.54÷9=0.18÷6=0.32÷8=45.2÷5=0.56÷7=0.15÷3=0.14÷2=0.36÷6=0.21÷3=42.3÷6=0.15÷5=0.06÷2=0.16÷4=0.72÷8=0.08÷2=0.09÷9=48.4÷8=0.04÷4=0.08÷4=0.18÷3=0.12÷2=25.1÷5=48.18÷6=40.15÷5=48.54÷6=42.12÷6=第1頁(yè)第1頁(yè)2÷0.4=3÷0.6=2÷0.5=0.6÷0.1=2.7÷0.3=2.1÷0.7=0.6÷0.2=0.6÷0.3=0.4÷0.1=5.4÷0.6=1.5÷0.3=0.4÷0.2=0.2÷0.1=4.6÷2.3=9.6÷3.2=2.2÷1.1=2.6÷1.3=1.2÷0.2=1.2÷0.6=8.6÷4.3=8.8÷1.1=2.1÷0.3=6.9÷2.3=2.4÷1.2=6.2÷3.1=5.4÷0.9=1.4÷0.7=4.2÷2.1=6.6÷3.3=6.6÷2.2=0.2÷0.5=4.4÷2.2=7.7÷1.1=1.8÷0.3=3.6÷0.4=4.8÷1.2=2.4÷0.4=0.3÷0.1=1.8÷0.9=8.2÷4.1=8.8÷2.2=5.6÷0.7=2.4÷0.3=6.4÷0.8=8.1÷0.9=0.1÷0.5=1.4÷0.2=0.9÷0.1=6.3÷2.1=9.9÷3.3=7.2÷0.8=8.8÷4.4=0.46÷0.2=0.24÷0.4=0.05÷0.5=0.35÷0.5=0.56÷0.7=0.84÷0.4=0.66÷0.3=0.69÷0.3=0.03÷0.3=0.45÷0.9=0.39÷0.3=0.99÷0.3=0.42÷0.2=0.93÷0.3=0.68÷0.2=0.64÷0.2=0.18÷0.9=0.21÷0.7=0.02÷0.2=0.06÷0.6=0.86÷0.2=0.12÷0.6=0.63÷0.7=0.63÷0.3=0.48÷0.2=0.04÷0.1=0.12÷0.4=0.82÷0.2=0.08÷0.4=0.24÷0.6=0.06÷0.3=0.26÷0.2=0.05÷0.1=0.35÷0.7=0.88÷0.2=0.36÷0.3=0.06÷0.1=0.01÷0.1=0.36÷0.6=0.62÷0.2=0.28÷0.7=0.72÷0.8=0.27÷0.9=0.48÷0.8=0.44÷0.2=0.72÷0.9=0.28÷0.2=0.27÷0.3=第1頁(yè)第1頁(yè)2÷4=3.6÷6=0.8÷2=1.8÷6=1.5÷3=0.4÷4=0.9÷3=3×0.2=2.7÷3=2.5÷5=4×0.04=0.5×80=5×0.04=0.2×43=0.08÷8=90.6×9=0.48÷6=2.8×80=3.1×10=0.03×2=0.12÷6=20×0.7=20×8.3=0.06÷3=0.42÷6=9×30.4=0.9×0.6=3.6÷1.2=0.5×6.7=8.4÷4.2=5.4÷0.9=0.4×3.3=0.5×0.2=2.8÷0.7=4.5÷0.5=0.8×0.6=4.4÷1.1=0.6×0.2=7.7×0.7=8.2÷4.1=0.2×0.9=6.3÷2.1=0.6×0.6=9.9÷3.3=0.2÷0.5=40×0.09=0.6×900=0.8×700=0.02×27=48.48÷8=0.1×700=0.08×10=30.9×0.7=0