1.22222 ×9-1.33332 ×4=（ ）
来源：学生作业帮助网 编辑：六六作业网 时间：2024/12/22 16:04:03
1.22222 ×9-1.33332 ×4=（ ）1.22222 ×9-1.33332&
1.22222 ×9-1.33332 ×4=（ ）
1.22222 ×9-1.33332 ×4=（ ）
1.22222 ×9-1.33332 ×4=（ ）
=1.22222*9-1.22222*5-0.1111*4
=1.22222*5-0.1111*4
=6.1111-0.1111*4
=6-0.3333
=5.8889
=1.22222*9-1.22222*5-0.1111*4
=1.22222*5-0.1111*4
=6.1111-0.1111*4
=6-0.3333
=5.8889
=1.22222*9-1.22222*5-0.1111*4
=1.22222*5-0.1111*4
=6.1111-0.1111*4
=6-0.3333
=5.8889
=1.22222*9-1.22222*5-0.1111*4
=1.22222*5-0.1111*4
=6.1111-0.1111*4
=6-0.3333
=5.8889