问题 填空题

232.14+64.28×0.5378×0.25+0.5378×64.28×0.75-8×64.28×0.125×0.5378=______.

答案

232.14+64.28×0.5378×0.25+0.5378×64.28×0.75-8×64.28×0.125×0.5378,

=232.14+64.28×0.5378×(0.25+0.75-8×0.125),

=232.14+64.28×0.5378×0,

=232.14.

故答案为:232.14.

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单项选择题