1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8) 用简算
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 19:47:13
![1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8) 用简算](/uploads/image/z/67476-12-6.jpg?t=1%2F%282%2F3%29%2F%283%2F4%29%2F%284%2F5%29%2F%285%2F6%29%2F%286%2F7%29%2F%287%2F8%29+%E7%94%A8%E7%AE%80%E7%AE%97)
1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8) 用简算
1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8) 用简算
1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8) 用简算
1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8)
=1x3/2x4/3x5/4x6/5x7/6x8/7
=8/2
=4
如果本题有什么不明白可以追问,