衢州到上海高铁:数学不错的来~
来源:百度文库 编辑:查人人中国名人网 时间:2024/06/16 04:49:47
循环小数化分数
0.3636无限循环
化为分数
2.108108无限循环
化为分数
0.3636无限循环
化为分数
2.108108无限循环
化为分数
0.3636...
=36/99
=4/11
2.108108...
=2+108/999
=2+4/37
=78/37
4/11
78/37
0.3636...
=36/99
=4/11
2.108108...
=2+108/999
=2+4/37
=78/37
4/11
78/37