06分數02真分數和帶分數的互換(選擇01)
年級 *
28 points
班級 *
28 points
座號 *
29 points
(1). 假分數不可能換成哪個數?
3 points
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(2). 2又6/7是幾個1/7?
3 points
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(3). 7又2/5換成假分數是多少?
3 points
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(4). 20/9換成帶分數是多少?
3 points
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(5). 31/24是幾個1/24?
3 points
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