某工厂有三个车间,甲车间有90人,乙车间人数是甲车间的4/5,又是丙车间人数的4/3,丙车间有多少人?

先求乙车间
=甲车间*4/5
=90*4/5
=72
再求丙车间
=乙车间除以3/4
=72*4/3
=96人

　　首先求乙：

• 90×4/5=72（人）

　　再求丙：

• 72÷4/3=54（人）
  

　　答：丙车间有54人。

• 亲们，我的是对的！他们最后一步都写算成÷3/4了！应该是÷4/3啊！相信我啊啊啊！否则你会后悔的！我是六年级的，我们老师都讲过了，绝对是对的啊！选我啊！给顶一下吧！呀！···············································································································································
  

96