问题 填空题

计算:4.82×0.59+0.41×1.59-0.323×5.9=______.

答案

4.82×0.59+0.41×1.59-0.323×5.9,

=4.82×0.59-3.23×0.59+0.41×1.59,

=(4.82-3.23)×0.59+0.41×1.59,

=1.59×0.59+0.41×1.59,

=1.59×(0.59+0.41),

=1.59×1,

=1.59.

故答案为:1.59.

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