(194+96÷24-4)×45简便运算

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(194+96÷24-4)×45简便运算
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(194+96÷24-4)×45简便运算
(194+96÷24-4)×45简便运算

(194+96÷24-4)×45简便运算
(194+96÷24-4)×45
=(194+4-4)×45
=[194+(4-4)]×45
=194×45
=(200-6)×45
=200×45-6×45
=9000-6×5×9
=9000-30×9
=9000-270
=8730