题目内容

(1)2.381
×10
______
×10
______
×10
______.
(2)1236
÷10
______
÷10
______
÷10
______
(3)0.269
×1000
______
÷100
______
(4)5390
÷100
______
÷100
______
(5)
(6)
(1)2.381
×10
23.81
×10
238.1
×10
2381;
(2)1236
÷10
123.6
÷10
12.36
÷10
1.236;
(3)0.269
×1000
269
÷100
2.69;
(4)5390
÷100
53.9
÷100
0.539;
(5)


(6)

故答案为:23.81,238.1,2381,123.6,12.36,1.236,269,2.69,53.9,0.539,7.95,795,35.2,
3.52.
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