ruby rails NumberHelper#decimal_to_round_percentage

number_helper.rb

module NumberHelper
  
  def decimal_to_round_percentage(decimal)
    begin
      "#{(decimal * 100).round}%"

    rescue FloatDomainError => e
      "∞"
    end 
  end 

end

NumberHelper#decimal_to_round_percentage

module NumberHelper
  
  def decimal_to_round_percentage(decimal)
    begin
      "#{(decimal * 100).round}%"

    rescue FloatDomainError => e
      "∞"
    end 
  end 

end