325比06求比值过程3.25比0.6=3.25÷0.6=5又5/122,545030608用简算方法5.45÷(0.3+0.6)×0.8=5.45×10/9×4/5=218/45.搜一下:5.45÷(0.3+0.6)?0.8用简算方法3,24362436简便方法计算2.4+3.6÷2.4+3.6=(2.4+3.6)+1.5=6+1.5=7.52.4+3.6÷1.2×0.2=2.4+3×0.2=2.4+0.6=34,25815详细算式2÷5/8X1/5=2X8/5X1/5=16/255分之3*8.8+
325比06求比值过程3.25比0.6=3.25÷0.6=5又5/122,545030608用简算方法5.45÷(0.3+0.6)×0.8=5.45×10/9×4/5=218/45.搜一下:5.45÷(0.3+0.6)?0.8用简算方法3,24362436简便方法计算2.4+3.6÷2.4+3.6=(2.4+3.6)+1.5=6+1.5=7.52.4+3.6÷1.2×0.2=2.4+3×0.2=2.4+0.6=34,25815详细算式2÷5/8X1/5=2X8/5X1/5=16/255分之3*8.8+
325比06求比值过程3.25比0.6=3.25÷0.6=5又5/122,545030608用简算方法5.45÷(0.3+0.6)×0.8=5.45×10/9×4/5=218/45.搜一下:5.45÷(0.3+0.6)?0.8用简算方法3,24362436简便方法计算2.4+3.6÷2.4+3.6=(2.4+3.6)+1.5=6+1.5=7.52.4+3.6÷1.2×0.2=2.4+3×0.2=2.4+0.6=34,25815详细算式2÷5/8X1/5=2X8/5X1/5=16/255分之3*8.8+
325比06求比值过程3.25比0.6=3.25÷0.6=5又5/122,545030608用简算方法5.45÷(0.3+0.6)×0.8=5.45×10/9×4/5=218/45.搜一下:5.45÷(0.3+0.6)?0.8用简算方法3,24362436简便方法计算2.4+3.6÷2.4+3.6=(2.4+3.6)+1.5=6+1.5=7.52.4+3.6÷1.2×0.2=2.4+3×0.2=2.4+0.6=34,25815详细算式2÷5/8X1/5=2X8/5X1/5=16/255分之3*8.8+
325比06求比值过程3.25比0.6=3.25÷0.6=5又5/122,545030608用简算方法5.45÷(0.3+0.6)×0.8=5.45×10/9×4/5=218/45.搜一下:5.45÷(0.3+0.6)?0.8用简算方法3,24362436简便方法计算2.4+3.6÷2.4+3.6=(2.4+3.6)+1.5=6+1.5=7.52.4+3.6÷1.2×0.2=2.4+3×0.2=2.4+0.6=34,25815详细算式2÷5/8X1/5=2X8/5X1/5=16/255分之3*8.8+
325比06求比值过程3.25比0.6=3.25÷0.6=5又5/122,545030608用简算方法5.45÷(0.3+0.6)×0.8=5.45×10/9×4/5=218/45.搜一下:5.45÷(0.3+0.6)?0.8用简算方法3,24362436简便方法计算2.4+3.6÷2.4+3.6=(2.4+3.6)+1.5=6+1.5=7.52.4+3.6÷1.2×0.2=2.4+3×0.2=2.4+0.6=34,25815详细算式2÷5/8X1/5=2X8/5X1/5=16/255分之3*8.8+
325比06求比值过程3.25比0.6=3.25÷0.6=5又5/122,545030608用简算方法5.45÷(0.3+0.6)×0.8=5.45×10/9×4/5=218/45.搜一下:5.45÷(0.3+0.6)?0.8用简算方法3,24362436简便方法计算2.4+3.6÷2.4+3.6=(2.4+3.6)+1.5=6+1.5=7.52.4+3.6÷1.2×0.2=2.4+3×0.2=2.4+0.6=34,25815详细算式2÷5/8X1/5=2X8/5X1/5=16/255分之3*8.8+
325比06求比值过程3.25比0.6=3.25÷0.6=5又5/122,545030608用简算方法5.45÷(0.3+0.6)×0.8=5.45×10/9×4/5=218/45.搜一下:5.45÷(0.3+0.6)?0.8用简算方法3,24362436简便方法计算2.4+3.6÷2.4+3.6=(2.4+3.6)+1.5=6+1.5=7.52.4+3.6÷1.2×0.2=2.4+3×0.2=2.4+0.6=34,25815详细算式2÷5/8X1/5=2X8/5X1/5=16/255分之3*8.8+
325比06求比值过程3.25比0.6=3.25÷0.6=5又5/122,545030608用简算方法5.45÷(0.3+0.6)×0.8=5.45×10/9×4/5=218/45.搜一下:5.45÷(0.3+0.6)?0.8用简算方法3,24362436简便方法计算2.4+3.6÷2.4+3.6=(2.4+3.6)+1.5=6+1.5=7.52.4+3.6÷1.2×0.2=2.4+3×0.2=2.4+0.6=34,25815详细算式2÷5/8X1/5=2X8/5X1/5=16/255分之3*8.8+
325比06求比值过程3.25比0.6=3.25÷0.6=5又5/122,545030608用简算方法5.45÷(0.3+0.6)×0.8=5.45×10/9×4/5=218/45.搜一下:5.45÷(0.3+0.6)?0.8用简算方法3,24362436简便方法计算2.4+3.6÷2.4+3.6=(2.4+3.6)+1.5=6+1.5=7.52.4+3.6÷1.2×0.2=2.4+3×0.2=2.4+0.6=34,25815详细算式2÷5/8X1/5=2X8/5X1/5=16/255分之3*8.8+