计算:54×(8/9+4/5)=?0.108×【600%-(3/2×2)】=?

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/26 00:23:33
计算:54×(8/9+4/5)=?0.108×【600%-(3/2×2)】=?计算:54×(8/9+4/5)=?0.108×【600%-(3/2×2)】=?计算:54×(8/9+4/5)=?0.108

计算:54×(8/9+4/5)=?0.108×【600%-(3/2×2)】=?
计算:54×(8/9+4/5)=?0.108×【600%-(3/2×2)】=?

计算:54×(8/9+4/5)=?0.108×【600%-(3/2×2)】=?
54×(8/9+4/5)=54*8/9+54*4/5
=48+43.2
=91.2
0.108×【600%-(3/2×2)】=0.108*(6-3)
=0.108*3
=3.24

54*4/5=216/5
0.108*(6-3)=3*0.108=0.324

6*8+44-4/5=92-0。8=91。2
0.108*[6-3]=0.324

54*(8/9+4/5)
=54*(40/45+36/45)
=54*76/45
=456/5

或者:54*(8/9+4/5)
=54*8/9+54*4/5
=48+43.2
=91.2

0.108*[600%-(3/2*2)]
=0.108*(6-3)
=0.108*3
=0.324