If you wanted to find an exact match, you could try aideal = r · b; this makes the a / b fraction equal to r · b / b = r. That said, r · b might not be an integer (or even a rational number), so even without the added constraint, the approach is usually a bust.
[76]总流通人次是指本年度内到图书馆场馆接受图书馆服务的总人次，包括借阅书刊、咨询问题以及参加各类读者活动等。
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However, copyright registration can gain an author additional rights. In the United States, it’s required that you register a work with the United States Copyright Office before filing suit against another party for infringement. Additionally, registration can serve as proof of ownership of a copyright interest, which is what Brandon White was using the “registrations” for here.
2026-03-05 00:00:00:0 卢铁忠委员——