56 lines
1.4 KiB
Markdown
56 lines
1.4 KiB
Markdown
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---
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id: 5900f38d1000cf542c50fea0
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challengeType: 5
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title: 'Problem 33: Digit cancelling fractions'
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videoUrl: ''
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localeTitle: 问题33：数字取消分数
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---
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## Description
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<section id="description">分数<sup><sub>九十八分之四十九</sub></sup>是好奇馏分，如在试图简化它可能会错误地认为<sup><sub>九十八分之四十九</sub></sup> = <sup><sub>4/8，</sub></sup>这是正确的，则通过取消787-9获得一个没有经验的数学家。我们应考虑馏分喜欢， <sup><sub>五十○分之三十○=</sub></sup> <sup><sub>3/5，</sub></sup>是微不足道的例子。这种类型的分数恰好有四个非平凡的例子，小于一个值，并且在分子和分母中包含两个数字。如果这四个分数的乘积以其最低公共项给出，请找到分母的值。 </section>
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## Instructions
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<section id="instructions">
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: <code>digitCancellingFractions()</code>应该返回100。
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testString: 'assert.strictEqual(digitCancellingFractions(), 100, "<code>digitCancellingFractions()</code> should return 100.");'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='js-seed'>
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```js
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function digitCancellingFractions() {
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// Good luck!
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return true;
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}
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digitCancellingFractions();
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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