问题 解答题
算一算.
558÷(6×3)800+200÷5492+210-366340÷5×2.
答案

(1)558÷(6×3)

=558÷18

=31;

(2)800+200÷5

=800+40

=840;

(3)492+210-366

=702-366

=336;

(4)340÷5×2

=68×2

=136.

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