Determining supermajority thresholds, particularly a two-thirds proportion, involves establishing a minimum number of affirmative votes needed to pass a motion or resolution. This calculation ensures that a decision reflects broad consensus. For example, if 60 votes are cast, multiplying the total votes by 2/3 (0.6667) yields 40. Consequently, at least 40 affirmative votes are required for the motion to pass.
Using such a requirement offers increased stability and legitimacy to decisions. By demanding a substantial level of agreement, it safeguards against the potential for a simple majority to enact changes that may not be widely supported, protecting minority interests and promoting more considered deliberation. Historically, this voting method has been employed to make critical decisions in legislative bodies and organizations.
