Learn how to convert decimal to octal and how to convert octal to decimal. This video lecture series is about the Full & free HSC ICT course. In this course I will try to explain all topics according to HSC ICT syllabus. If any problem to understand any topics, please comment under the video or in my facebook page, then I will provide additional solving video lecture. If this video helps you, Please Like, Comment, Share & Also Subscribe My YouTube Channel. Follow Me on FB: https://web.facebook.com/biplob.roy.9... Follow Me on twitter : https://twitter.com/BiplobR93139509 We will be learning decimal to octal number conversion with decimal point (fraction).In this tutorial we will solve 3 types of problems wherein we will convert 4 different decimal numbers to Octal numbers. The first problem consists of a simple integer decimal number which we will convert to Octal number.Second number consists of a fractional Decimal number which we will convert to Octal number. Then the 3rd and 4th problem consists of combination of 1st and 2nd question where we have integer as well as fractional part in the decimal number which we will convert to Octal number. Then we will learn the solution to convert the octal number to decimal number in reverse.