「百事數學/潘宗儀」修訂間的差異
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− | *<math>\frac{ | + | *<math>\frac{2}{3}-\frac{1}{2}=\frac{1}{6}</math> |
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+ | <img src='http://nice-learning.tw/uploadFiles/%E4%B8%8D%E9%8C%AF%E5%AD%B8%E7%BE%A4/%E7%99%BE%E4%BA%8B%E6%95%B8%E5%AD%B8/%E5%88%86%E6%95%B8/frac_x%7B2%7D%7B3%7D.svg' height='*' width='*' /></td> | ||
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+ | <img src='http://nice-learning.tw/uploadFiles/%E4%B8%8D%E9%8C%AF%E5%AD%B8%E7%BE%A4/%E7%99%BE%E4%BA%8B%E6%95%B8%E5%AD%B8/%E5%88%86%E6%95%B8/frac_x%7B2%7D%7B3%7D_y%7B%7D%7B2%7D.svg' height='*' width='*' /></td> | ||
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+ | <img src='http://nice-learning.tw/uploadFiles/%E4%B8%8D%E9%8C%AF%E5%AD%B8%E7%BE%A4/%E7%99%BE%E4%BA%8B%E6%95%B8%E5%AD%B8/%E5%88%86%E6%95%B8/frac_y%7B1%7D%7B2%7D.svg' height='*' width='*' /></td> | ||
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+ | <img src='http://nice-learning.tw/uploadFiles/%E4%B8%8D%E9%8C%AF%E5%AD%B8%E7%BE%A4/%E7%99%BE%E4%BA%8B%E6%95%B8%E5%AD%B8/%E5%88%86%E6%95%B8/frac_x%7B%7D%7B3%7D_y%7B1%7D%7B2%7D.svg' height='*' width='*' /></td> | ||
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+ | <img src='http://nice-learning.tw/uploadFiles/%E4%B8%8D%E9%8C%AF%E5%AD%B8%E7%BE%A4/%E7%99%BE%E4%BA%8B%E6%95%B8%E5%AD%B8/%E5%88%86%E6%95%B8/frac_x%7B1%7D%7B6%7D.svg' height='*' width='*' /></td> | ||
+ | </tr> | ||
+ | </table> |
於 2020年10月23日 (五) 14:24 的修訂
十進位與十六進位換算
2020/10/22
- [math]\frac{1}{2}+\frac{1}{3}=\frac{5}{6}[/math]
+ | |
+ | |
- [math]\frac{2}{3}-\frac{1}{2}=\frac{1}{6}[/math]