Awesome

qrational

Elixir library implementing rational numbers and math.

The library adds new type of rational numbers and basic math operations for them. Rationals can also interact with integers and floats. Actually this library expands existing functions, so they can work with rationals too. Number operations available:

• addition
• subtraction
• multiplication
• division
• exponentiation
• absolute value

Installation

qrational is available in Hex and can be installed by adding qrational to your list of dependencies in mix.exs:

def deps do
  [
    {:rational, "1.3.2", hex: :qrational}
  ]
end

The docs can be found at https://hexdocs.pm/qrational.