a=0.00000~0125,总共有1984个零,b=0.00000~08,总共有1988个零,问a+b=?,a-b=?,a*b=?a/b=?
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![a=0.00000~0125,总共有1984个零,b=0.00000~08,总共有1988个零,问a+b=?,a-b=?,a*b=?a/b=?](/uploads/image/z/2136632-32-2.jpg?t=a%3D0.00000%7E0125%2C%E6%80%BB%E5%85%B1%E6%9C%891984%E4%B8%AA%E9%9B%B6%2Cb%3D0.00000%7E08%2C%E6%80%BB%E5%85%B1%E6%9C%891988%E4%B8%AA%E9%9B%B6%2C%E9%97%AEa%2Bb%3D%3F%2Ca-b%3D%3F%2Ca%2Ab%3D%3Fa%2Fb%3D%3F)
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a=0.00000~0125,总共有1984个零,b=0.00000~08,总共有1988个零,问a+b=?,a-b=?,a*b=?a/b=?
a=0.00000~0125,总共有1984个零,b=0.00000~08,总共有1988个零,问a+b=?,a-b=?,a*b=?a/b=?
a=0.00000~0125,总共有1984个零,b=0.00000~08,总共有1988个零,问a+b=?,a-b=?,a*b=?a/b=?
a+b=0.00000...01258
(1984个)
a-b=0.00000...01242
(1984个)
a*b=0.00000...1
(3972个0)
a/b=1250/8
a+b=0.0000……01258
(1984个)
a-b=0.0000……01242
(1984个)
a/b=156。25