Ruby | BigDecimal to_d() function Last Updated : 06 Dec, 2019 Summarize Comments Improve Suggest changes Share Like Article Like Report BigDecimal#to_d() : to_d() is a BigDecimal class method which returns the self of Big decimal. Syntax: BigDecimal.to_d() Parameter: BigDecimal values Return: the self of Big decimal. Example #1 : Ruby # Ruby code for BigDecimal.to_d() method # loading library require 'bigdecimal' require 'bigdecimal/util' # declaring bigdecimal a = BigDecimal("10") # declaring bigdecimal b = -BigDecimal("10") # declaring bigdecimal c = -BigDecimal("11.43") # to_d() method puts "BigDecimal a to_d method : #{a.to_d()}\n\n" puts "BigDecimal b to_d method : #{b.to_d()}\n\n" puts "BigDecimal c to_d method : #{c.to_d()}\n\n" Output : BigDecimal a to_d method : 0.1E2 BigDecimal b to_d method : -0.1E2 BigDecimal c to_d method : -0.1143E2 Example #2 : Ruby # Ruby code for BigDecimal.to_d() method # loading library require 'bigdecimal' require 'bigdecimal/util' # declaring bigdecimal a = BigDecimal('12')*12 # declaring bigdecimal b = BigDecimal('10')-(22 ** 7.1) ** 10 # declaring bigdecimal c = BigDecimal('-3') # to_d() method puts "BigDecimal a to_d method : #{a.to_d()}\n\n" puts "BigDecimal b to_d method : #{b.to_d()}\n\n" puts "BigDecimal c to_d method : #{c.to_d()}\n\n" Output : BigDecimal a to_d method : 0.144E3 BigDecimal b to_d method : -0.20512110073058639999999999999999999999999999999999999999999999999999999999999999999999999999999E96 BigDecimal c to_d method : -0.3E1 Comment More infoAdvertise with us Next Article Ruby | BigDecimal to_d() function M mayank5326 Follow Improve Article Tags : Ruby Ruby-Methods Ruby BigDecimal-class Similar Reads Ruby | BigDecimal to_f() function BigDecimal#to_f() : to_f() is a BigDecimal class method which returns a new Float object having approximately the same value as the BigDecimal number. Syntax: BigDecimal.to_f() Parameter: BigDecimal values Return: a new Float object having approximately the same value as the BigDecimal number. Examp 2 min read Ruby | BigDecimal to_r() function BigDecimal#to_r() : to_r() is a BigDecimal class method which returns the value of Big decimal as a rational number. Syntax: BigDecimal.to_r() Parameter: BigDecimal values Return: the value of Big decimal as a rational number Example #1 : Ruby # Ruby code for BigDecimal.to_r() method # loading libra 1 min read Ruby | BigDecimal to_i() function BigDecimal#to_i() : to_i() is a BigDecimal class method which returns the value as an Integer. Syntax: BigDecimal.to_i() Parameter: BigDecimal values Return: the value as an Integer. Example #1 : Ruby # Ruby code for BigDecimal.to_i() method # loading library require 'bigdecimal' require 'bigdecimal 1 min read Ruby | BigDecimal to_s() function BigDecimal#to_s() : to_s() is a BigDecimal class method which returns the value of Big decimal as a string. Syntax: BigDecimal.to_s() Parameter: BigDecimal values Return: the value of Big decimal as a string. Example #1 : Ruby # Ruby code for BigDecimal.to_s() method # loading library require 'bigde 1 min read Ruby | BigDecimal to_digits() function BigDecimal#to_digits() : to_digits() is a BigDecimal class method which converts a Big decimal to string of the form “nnnnnn.mmm†Syntax: BigDecimal.to_digits() Parameter: BigDecimal values Return: converts a Big decimal to string of the form “nnnnnn.mmm†Example #1 : Ruby # Ruby code for BigDecimal 1 min read Like