0.999×0.6+0.111×3.6

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/17 06:02:42
0.999×0.6+0.111×3.60.999×0.6+0.111×3.60.999×0.6+0.111×3.60.999×0.6+0.111×3.6=0.111×5.4+0.111×3.6=0.1

0.999×0.6+0.111×3.6
0.999×0.6+0.111×3.6

0.999×0.6+0.111×3.6
0.999×0.6+0.111×3.6
=0.111×5.4+0.111×3.6
=0.111×(5.4+3.6)
=0.111×10
=1.11

=0.111*9*0.6+0.111*3.6
=0.111*(5.4+3.6)
=0.111*9
=0.999

原式=0.111×0.9×0.6+0.111×3.6
=0.111×(0.54+0.36)
=0.111×1
=0.111