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脱式计算.4.36+15.94-2.5563.1-(22.3-4.9)10-(3.44+1.79)6.6+4.32-5.0512.33-8.57+4.8312.14-3.57-5.68.

题目详情
脱式计算.
4.36+15.94-2.55         

63.1-(22.3-4.9)

10-(3.44+1.79)
 6.6+4.32-5.05             12.33-8.57+4.83             12.14-3.57-5.68.
脱式计算.
4.36+15.94-2.55         

63.1-(22.3-4.9)

10-(3.44+1.79)
 6.6+4.32-5.05             12.33-8.57+4.83             12.14-3.57-5.68.
脱式计算.
4.36+15.94-2.55         
63.1-(22.3-4.9)
10-(3.44+1.79)脱式计算.
4.36+15.94-2.55         

63.1-(22.3-4.9)

10-(3.44+1.79)
 6.6+4.32-5.05             12.33-8.57+4.83             12.14-3.57-5.68. 6.6+4.32-5.05             12.33-8.57+4.83            12.14-3.57-5.68.
▼优质解答
答案和解析
(1)4.36+15.94-2.55         
=20.3-2.55
=17.75

(2)63.1-(22.3-4.9)
=63.1-17.4
=45.7

(3)10-(3.44+1.79)
=10-5.23
=4.77

(4)6.6+4.32-5.05            
=10.92-5.05
=5.87

(5)12.33-8.57+4.83            
=3.76+4.83
=8.59

(6)12.14-3.57-5.68
=8.57-5.68
=2.89