1. Unless otherwise provided by the articles or bylaws, a quorum for a meeting of members is ten percent of the members entitled to vote at the meeting.
2. Except as provided in subdivision b, a quorum is necessary for the transaction of business at a meeting of members.
a. If a quorum is not present, a meeting may be adjourned from time to time for that reason.
b. If a quorum has been present at a meeting and members have withdrawn from the meeting so that less than a quorum remains, the members still present may continue to transact business until adjournment.