One fifteenth
Sandwiches were "invented" by the Earl of Sandwich, who found the combination of pieces of meat between slices of bread. He named these after himself.
You may a) cut all of the sandwiches sideways into 3 pieces, so that each person gets 1/3 of a sandwich b) cut all of the sandwiches lengthwise into 3 long pieces, so that each person gets 1/3 of a sandwich c) cut all three sandwiches into 9 pieces and give each person three 1/9 slices (part of each sandwich)
You would have six, obviously!
Cut each sandwich into three equal pieces and give each person one piece.
The croissant is sliced cross-ways into 2 pieces to form a "bun." Sandwich ingredients are then added to the bottom part and topped with the other half of the croissant. Croissant sandwiches are great as breakfast sandwiches with fried egg, bacon or sausage and cheese on them.
Oh, dude, cutting a sandwich in half doesn't magically turn it into two sandwiches. It's still just one sandwich, but now it's in two pieces. It's like saying if you cut a pizza in half, you suddenly have two pizzas. Nope, still just one pizza, just with a slice missing.
I don't know what you mean by "other ways" but there is only one way to do it evenly, unless you want to use smaller and smaller pieces: cut each sandwich into thirds. Of course, in theory, there are infinite ways to divide the sandwiches if you you can cut the pieces different sizes.
Cucumber sandwiches have cucumber slices between two pieces of bread.
The sandwich was named after the Earl of Sandwich who was so hungry on one occasion that he couldn't wait for his personal chef to cook him a meal, so he told him to bring a cut of cold meat which he put between two pieces of bread and ate - or so the story goes. But to answer your question, only a fraction of the fillings and types of bread that are available in the US are available in the UK, but things are improving slowly.
There are many recipes for patty melt sandwiches, but basically, a patty melt sandwich is a cooked hamburger patty with a generous amount of melted cheese on top. The patty is placed between two pieces of bread and toasted in a hot skillet in a little melted butter.
He ate 2 pieces and left 4 pieces
The fewest number of pieces he needs of each kind of sub sandwich to make them equal is three. He will need three pieces of each sub sandwich to make them equal. 3 pieces of turkey 3 pieces of roast beef 3 pieces of ham