1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8) 计算题“/” 为除号怎1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8)计算题“/” 为除号怎么写

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/11 18:09:44
1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8) 计算题“/” 为除号怎1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8)计算题“/” 为除号怎么写

1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8) 计算题“/” 为除号怎1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8)计算题“/” 为除号怎么写
1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8) 计算题“/” 为除号怎
1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8)
计算题“/” 为除号怎么写

1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8) 计算题“/” 为除号怎1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8)计算题“/” 为除号怎么写
改为乘号.
1*3/2*4/3*5/4.
后面约分.得到=1/2

1÷(2/3)÷(3/4)÷(4/5)÷(5/6)÷(6/7)÷(7/8)
=1÷2×3÷3×4÷4×5÷5×6÷6×7÷7×8
=1÷2×8
=4

什么问题?说清楚

1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8)
=
1×(3/2)×(4/3)×(5/4)×(6/5)×(7/6)×(8/7)
=
1×8/2
=4
除以一个数,等于乘以这个数的倒数。

这道题可以约分的 , 3/2*4/3*5/4*6/5*7/6*8/7 最后约分就是8/2=4
望采纳。