8×7.13×0.125的简算
问题描述:
8×7.13×0.125的简算
答
邢泽嶔 ,5.5×8+4.5÷0.125 =5.5×8+4.5×8=(5.5+4.5)×8 =10×8 =80 5.5X8+4.5÷0.125 =5.5X8+4.5÷1
8×7.13×0.125的简算
邢泽嶔 ,5.5×8+4.5÷0.125 =5.5×8+4.5×8=(5.5+4.5)×8 =10×8 =80 5.5X8+4.5÷0.125 =5.5X8+4.5÷1