(1－1/2－1/4－1/8－1/16－1/32)×64简便运算

1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64的简便运算
1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64=1-（1\/2+1\/4+1\/8+1\/16+1\/32+1\/64）=1-31\/32=1\/32

1-1\/2-1\/4-1\/8-1\/16-1\/32简算
1-1\/2-4\/1-1\/8-1\/16=1\/16 1-1\/2-1\/4-1\/8-1\/16-1\/32=1\/32 1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64=1\/64 规律是最后的结果＝最小的那个分数.从第二个式子看起 1 - 1\/2 -1\/4,1 - 1\/2和第一个式子一样答案是1\/2,而1\/2是1\/4的两倍,一个数的两倍减去这个数,还等...

1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64简便计算式是多少?
1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64简便计算如下：1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64 =1-(1\/2+1\/4+1\/8+1\/16+1\/32+1\/64)=1-(32\/64+16\/64+8\/64+4\/64+2\/64+1\/64)=1-63\/64 =1\/64

1--1\/2-1\/4-1\/8-1\/16-1\/32-1\/64怎么简便计算
= 1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64 -1\/64 + 1\/64 = 1-1+1\/64 =1\/64

1-2分之1-4分之1-8分之1-16分之1-32分之1-64分之1怎么简算
1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64 =1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64-1\/64+1\/64 =1-1+1\/64 =1\/64 关键就是先-1\/64再+1\/64

1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/61简便运算
设t=1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64 则：2t=2-1-1\/2-1\/4-1\/8-1\/16-1\/32 原式=t=2t-t=(1-1\/2-1\/4-1\/8-1\/16-1\/32)-(1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64)=1\/64

1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64简便计算
1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64 =1-(1\/2+1\/4+1\/8+1\/16+1\/32+1\/64)=1-(32\/64+16\/64+8\/64+4\/64+2\/64+1\/64)=1-63\/64 =1\/64

1-1\/2-1\/4-1\/8-1\/16-1\/
简便方法计算如下：1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64-1\/128 =1-(1-1\/128)=1-1+1\/128 =1\/128 原理及解决简便计算的方法：简便计算是一种特殊的计算，它运用了运算定律与数字的基本性质，从而使计算简便，使一个很复杂的式子变得很容易计算出得数。①乘法分配律 简便计算中最常用的方法...

1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/61简便运算
1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64 =1\/64×(64-32-16-8-4-2-1)=1\/64×1 =1\/64

...分之一减四分之一减八分之一减十六分之一减三十二分之一的简便计算...
一减二分之一减四分之一减八分之一减十六分之一减三十二分之一减六十四分之一用简便方法计算 1-1\/2-1\/4-1\/8-1\/16-1\/32-1\/64 =1-(1-1\/2)-(1\/2-1\/4)-(1\/4-1\/8)-(1\/8-1\/16)-(1\/16-1\/32)-(1\/32-1\/64)=1-1+1\/2-1\/2+1\/4-1\/4+1\/8-1\/8+1\/16-1\/16+...