题目内容

(1)24-0÷24+24
(2)240+240÷(240-200)
(3)148÷(36+36÷36)
(4)(450-133+23)×18
(5)44×60÷(8×5)
(6)205-264÷(301-277)
(1)24-0÷24+24,
=24-0+24,
=24+24,
=48;

(2)240+240÷(240-200),
=240+240÷40,
=240+6,
=246;

(3)148÷(36+36÷36),
=148÷(36+1),
=148÷37,
=4;

(4)(450-133+23)×18,
=(317+23)×18,
=340×18,
=6120;

(5)44×60÷(8×5),
=44×60÷40,
=2640÷40,
=66;

(6)205-264÷(301-277),
=205-264÷24,
=205-11,
=194.
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