问题 解答题
计算下面各题.
1080-3500÷250+3462010÷15-11×12(487+2884÷28)×506200×73÷(543-178)
答案

(1)1080-3500÷250+346,

=1080-14+346,

=1066+346,

=1412;

(2)2010÷15-11×12,

=134-132,

=2;

(3)(487+2884÷28)×506,

=(487+103)×506,

=590×506,

=298540;

(4)200×73÷(543-178),

=200×73÷365,

=14600÷365,

=40.

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