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脱式计算(780-724)×151800-800÷16315÷35+45788×(960÷12)2318+540÷15168+32×48.

题目详情
脱式计算
(780-724)×15        
1800-800÷16          315÷35+457
88×(960÷12) 2318+540÷15          168+32×48.
▼优质解答
答案和解析
(1)(780-724)×15,
=56×15,
=840;

(2)1800-800÷16,
=1800-50,
=1750;

(3)315÷35+457,
=9+457,
=466;

(4)88×(960÷12),
=88×80,
=7040;

(5)2318+540÷15,
=2318+36,
=2354;

(6)168+32×48,
=168+1536,
=1704.