Convert the decimal number 231 into its binary equivalent. Select the correct answer from the list below. Posted on January 12, 2019 by Admin Last Updated on January 12, 2019 by Admin Convert the decimal number 231 into its binary equivalent. Select the correct answer from the list below. 11110010 11011011 11110110 11100111 11100101 11101110 For All Questions: ITN Pretest Exam Answers 2019