题目内容
脱式计算.
136×12+364÷13
3840÷(8×3+56)
136×12+364÷13
3840÷(8×3+56)
(1)136×12+364÷13,
=1632+28,
=1660;
(2)3840÷(8×3+56),
=3840÷(24+56),
=3840÷80,
=48.
=1632+28,
=1660;
(2)3840÷(8×3+56),
=3840÷(24+56),
=3840÷80,
=48.
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