0.00...08(15个0)/0.00...02(15个0)=()(奥数)
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0.00...08(15个0)/0.00...02(15个0)=()(奥数)0.00...08(15个0)/0.00...02(15个0)=()(奥数)0.00...08(15个0)/0.00...0
0.00...08(15个0)/0.00...02(15个0)=()(奥数)
0.00...08(15个0)/0.00...02(15个0)=()(奥数)
0.00...08(15个0)/0.00...02(15个0)=()(奥数)
分子和分母的小数点同时向右移动15位得到8/2=4
4
分子分母都乘以15个0
=4
4
4
告诉你,等于4哦
4
0.00...08(15个0)/0.00...02(15个0)=()(奥数)
计算0.00.0125(中间15个0)乘0.00...08(中间8个0)
0.00…0125(共200个0)/0.00…08(共200个0)=
a=0.00.0.125[1996个0】,b=0.00.08【2000个0】,a+b=?
已知a=0.00...(2000个0)0125,b=0.00...(2004个0)08,求:a+b,b-a.
已知a=0.00...012 99个0 b=0.0...025 100个0 c=0.0...08 100个0求a/(b*c)
00..012,99个0 b=0.00..025 100个0 c=0.0...08 100个0 求a/(b*c)
计算:0.00···018(10个0)×0.00···06(20个0)是0.00...018(10个0)×0.00...06(20个0)
0.00...045(10个0)÷0.09(10个0)= 0.00...076(2010个0)÷0.00...04(2011个0)=
0.00...045(10个0)÷0.09(10个0)= 0.00...076(2010个0)÷0.00...04(2011个0)=
0.00...0(10个0)45除0.00...0(10个0)9=()
0.00...0(2014个0)49除以0.00...0(2014个0)7等于多少
0.00...0(2010个0)76除0.00...0(2011个0)4=()
0.00.0(2010个0)76除以0.00.0(2011个0)=?
0.00.096(1998个0)÷0.00...03(2000个0)=( )÷( )=( )
0.00……【50个0】0025*0.00……【50个0】004 =(?)
0.00.0125(2012个0)*0.00.008(2012个0),得数是多少?
0.00.【2007个0】045*0.00.【2008个0】09=【 】