Question: How to fix the problem of a slippery spot on the floor.
Options:
Wash the area that's slippery using soap and water or spray soap and water. Now lay a rug over that area so that it's not slippery.
Use soapy water and wipe the spot until it's clean and grease free, dry and test. Repeat if necessary.
Answer: Use soapy water and wipe the spot until it's clean and grease free, dry and test. Repeat if necessary.