问题 填空题
直接写得数
[1-328÷(328×2.5)]÷1.2=______
66×666÷6666×66666=______
(0.72×0.4×0.35)÷(0.9×0.2×7)=______
5
19
33
+
1
12
+
14
33
-
8
15
=______.
答案

(1)[1-328÷(328×2.5)]÷1.2=0.5,

(2)66×666÷6666×66666=441480

76
101

(3)(0.72×0.4×0.35)÷(0.9×0.2×7)=0.08,

(4)5

19
33
+
1
12
+
14
33
-
8
15
=5
11
20

故答案为:0.5,444439812,0.08,5

11
20

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