conversations.from: human
conversations.value: The big bottles of mango juice hold 30 ounces and cost 2700 pesetas each. The small bottles hold 6 ounces and cost 600 pesetas each. How many pesetas would be saved by buying a big bottle instead of smaller bottles for the same volume of juice?
  Give me a solution to this problem
conversations.from: assistant
conversations.value: The equivalent is 30/6=5 small bottles.
  Five small bottles at 600 pesetas each is 5*600=3000 pesetas.
  The savings is 3000-2700=300.