问题 填空题

0.27×0.54+0.378÷1.4×0.46=______.

答案

0.27×0.54+0.378÷1.4×0.46,

=0.27×0.54+0.27×0.46,

=0.27×(0.54+0.46),

=0.27×1,

=0.27;

故答案为:0.27.

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