If there is a disagreement between two buisnesses about what certain provisions in a contract really mean how should they resolve their dispute?

To resolve a disagreement about contract provisions, the businesses should first attempt to negotiate a solution through open communication and discussion. If negotiation fails, they may consider mediation, where a neutral third party helps facilitate a resolution. If the dispute persists, arbitration or legal action may be necessary, depending on the contract's dispute resolution clause. It's often advisable to consult legal counsel to ensure that their rights and interests are adequately protected throughout the process.