题目内容
【题目】把下面百分数化成小数或整数。
52%＝ 1.23%＝ 248%＝
70%＝ 0.4%＝ 15%＝
100%＝ 2000%＝
【答案】0.52,0.0123,2.48,0.7,0.004,0.15,1,20
【解析】
解：百分数化小数,就是把百分数去掉百分号，小数点向左移动两位,由此可知；
故答案为：0.52,0.0123,2.48,0.7,0.004,0.15,1,20
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题目内容
【题目】把下面百分数化成小数或整数。
52%＝ 1.23%＝ 248%＝
70%＝ 0.4%＝ 15%＝
100%＝ 2000%＝
【答案】0.52,0.0123,2.48,0.7,0.004,0.15,1,20
【解析】
解：百分数化小数,就是把百分数去掉百分号，小数点向左移动两位,由此可知；
故答案为：0.52,0.0123,2.48,0.7,0.004,0.15,1,20