Fill a small bucket with hot water.
Soak a clean, dry dish rag in the hot water. Wipe down the marble surface with the rag.
Apply the alkaline cleaner to the marble. Wash the cleaner in small circles that overlap. Make sure to clean the entire table thoroughly.
Rinse the dish rag in the water completely so no soap, suds or cleaner is left on the rag.
Dump the water in the bucket out if the water is too dirty.
Dry the marble tabletop with a soft cloth. Ensure the table is dried completely before putting a tablecloth or place mats on it.