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题目内容双击单词支持查询和收藏哦～
The decimal r = 2.666666 continues forever in that repeating decimal pattern. When written as a fraction in lowest terms, r = $$\frac{a}{b}$$, where a and b are positive numbers.
Quantity A
a+b
Quantity B
10
A显示答案
以上解析由 考满分老师提供。
