MixedNumber
Mixed numbers in ruby.
Installation
Add this line to your application's Gemfile:
gem 'mixed_number'
And then execute:
$ bundle
Or install it yourself as:
$ gem install mixed_number
Usage
# Creating Mixed Numbers
MixedNumber() == 0 # => true
MixedNumber(8) # => 8
MixedNumber(1.5).to_s # => "1 1/2"
MixedNumber("2 6/18") # => 2 1/3
MixedNumber(9.0/3) # => 3
MixedNumber("-4 3/4").to_f # => -4.75# MixedNumbers are Numerics
mixed = MixedNumber("3 3/4")
mixed.truncate # => 3
mixed.round # => 4
mixed.numerator # => 15
mixed + 2 # => 5 3/4
2 * mixed # => 7 1/2
# ...# Convert Numbers and Strings
1.5.to_mixed # => 1 1/2
(15.0/4).to_m # => 3 3/4
Rational(14, 4).to_m # => 3 1/2
BigDecimal(1.8, 4).to_m # => 1 4/5
"3 5/6".to_m # => 3 5/6Contributing
- Fork it ( https://github.com/tpadjen/mixed_number/fork )
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create a new Pull Request