问题 解答题
脱式计算
(1)365×5-540×2
(2)1008÷8+120×4(3)4072÷(500-492)(4)2763÷(210-201)
答案

(1)365×5-540×2,

=1825-1080,

=745;

(2)1008÷8+120×4,

=126+480,

=606;

(3)4072÷(500-492),

=4072÷8,

=509;

(4)2763÷(210-201),

=2763÷9,

=307.

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