Decided to see if I could solve the age old fizz buzz test, it's probably not the most concise solution and its definitely not finished but it is at least readable

fizzbuzz.rb

#!/usr/bin/env ruby

number_array = [*1..100]

def divisible_by(divisible, number)
  number.modulo(divisible).zero?
end

number_array.each do |num|
  puts "fizz buzz" if (divisible_by(3, num) && divisible_by(5, num))
  puts "buzz" if divisible_by(3, num)
  puts "fizz" if divisible_by(5, num)
  puts num if (!divisible_by(3, num) && !divisible_by(5, num))
end