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

问题描述:

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

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

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