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0.888乘125×73加999在乘3=多少

0.888x125x73+999x3 =(0.8+0.08+0.008)x125x73+(1000-1)x3 =0.8x125x73+0.08x125x73+0.008x125x73+1000x3-1x3 =100x73+10x73+1x73+3000-3 =7300+730+73+3000-3 =8030+3070 =1110

0.888*125*73+999*3 =111*8*0.125*73+111*9*3 =111*76+111*27 =111*(73+27) =11100

0.888乘以125乘以73加999乘以3 =111*0.008*125*73+111*9*3 =111(73+27) =11100

0.888*125*73+999*3 =111*8*0.125*73+111*9*3 =111*76+111*27 =111*(73+27) =11100

0.888*125*73+999*3 =0.111*8*125*73+999*3 =0.111*1000*73+111*9*3 =111*73+111*27 =111*(73+27) =111*1000 =111000

你好,很高兴为你解答 0.888x125X73+999×3简便计算 =0.111x8x125x73+111x27 =111x73+111x27 =111x(73+27) =11100 满意采纳哦!

=0.111×8×125×73+111×9×3 =0.111×(8×125)×73+111×(9×3) =111×73+111×27 =111×(73+27) =111×100 =11100

0.888x125x7+999x3=0.111x(8x125)x7+(1000-1)x3=0.777x1000+1000x3-3=3774

0.888×3.5-0.444×3 =0.444×7-0.444×3 =0.444×(7-3) =0.444×4 =1.776

0.888乘1.6减0.222乘2.4 =0.222*0.8*(4*2-3) =0.222*0.8*5 =0.222*4 =0.888

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