2÷4= 0.98÷7= 0.39÷1.3= 查看更多

 

题目列表(包括答案和解析)

3.5×4=
14
14
2÷0.125=
16
16
       
3.7+2.5=
6.2
6.2
      
720÷8=
90
90
5.6÷7=
0.8
0.8
      
24×30=
720
720
       
7-1.6=
5.4
5.4
        
0.7+0.23=
0.93
0.93
1.3×0.3=
0.39
0.39
    
34+18=
52
52
       
153-98=
55
55
      
32.6+19.9=
52.5
52.5
0.5×101-0.5=
50
50
40×0.25=
10
10
     
9000÷72=
125
125
     
13.6+2.8+2.4=
18.8
18.8
5.4÷1.8=
3
3
       
240×1.5=
360
360
    
1.25×0.7×8=
7
7
  
4.5×2=
9
9

查看答案和解析>>

0.1×208= 7.2÷36= 4.8÷16= 1.3×50=
0.5×20= 0.81÷0.09= 4.2÷4= 0.98÷7=
0.39÷1.3= 2.5×40= 4.7×2= 0.4×0.5=

查看答案和解析>>

(1)7.74×(2.8-1.3)+1.5×2.26 (2)2.22×9.9+6.66×6.7
(3)(1.04×8.05)÷(3.24÷32.4) (4)1.8÷[(9.8-4.6)÷0.13-39.6]
(5)3.85×1.2+98×0.385-3.85 (6)15.6×13.1-15.6-15.6×2.1.

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0.1×208=7.2÷36=4.8÷16=1.3×50=
0.5×20=0.81÷0.09=4.2÷4=0.98÷7=
0.39÷1.3=2.5×40=4.7×2=0.4×0.5=

查看答案和解析>>

(1)7.74×(2.8-1.3)+1.5×2.26(2)2.22×9.9+6.66×6.7
(3)(1.04×8.05)÷(3.24÷32.4)(4)1.8÷[(9.8-4.6)÷0.13-39.6]
(5)3.85×1.2+98×0.385-3.85(6)15.6×13.1-15.6-15.6×2.1.

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