1185+1733+115+326767×(95-1440÷24)101×994920÷24+3250÷12524×57+43×24247×59-3586.-数学

题目简介

1185+1733+115+326767×(95-1440÷24)101×994920÷24+3250÷12524×57+43×24247×59-3586.-数学

题目详情

1185+1733+115+326767×(95-1440÷24)101×99
4920÷24+3250÷12524×57+43×24247×59-3586.
题型:解答题难度:中档来源:不详

答案

(1)1185+1733+115+3267,
=(1185+115)+(1733+3267),
=1300+5000,
=6300;

(2)67×(95-1440÷24),
=67×(95-60),
=67×35,
=2345;

(3)101×99,
=(100+1)×99,
=100×99+1×99,
=9900+99,
=9999;

(4)4920÷24+3250÷125,
=(4920×5)÷(24×5)+(3250×8)÷(125×8),
=24600÷120+26000÷1000,
=205+26,
=231;

(5)24×57+43×24,
=24×(57+43),
=24×100,
=2400;

(6)247×59-3586,
=14573-3586,
=10987.

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