Whats 27h divided by 3h in standard form

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

What percent of 18 is 24? and plz explain thx.