do not go for looks:(7/4-7/8-5/12)*(-8/7)=?
来源:百度文库 编辑:查人人中国名人网 时间:2024/10/03 04:10:56
((7 / 4) - (7 / 8) - (5 / 12)) * (-8 / 7) = -0.523809524
用计算机来计咯!
-2/7
(7/4-7/8-5/12)*(-8/7)=?
1/(2/3)/(3/4)/(4/5)/(5/6)/(6/7)/(7/8)
(*-7)/4-(5*+8)/3=1 求*
找规律:2/4 3/6 5/8 7/9 ()/() ()/()
(8/9+3/7+6/11)÷(3/11+5/7+4/9)
3/7, 5/8, 5/9 ,8/11 ,7/11, (? )
3/7,5/8,5/9,8/11,7/11,(?)
4/5*6/7*8/9*10/11*......10000/10001( )3/1000
1/2+3/4+5/6+7/8+9/10+``````+99/100=?
请教(8/9+10/7+6/11)/(3/11+5/7+4/9)=?