Pls help it due ASAP and please show workings

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

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.