17. OCR GCSE (J277) 1.2 Converting between denary and 2 digit hexadecimal

OCR J277 Specification Reference - Section 1.2 Large binary number sequences become difficult to manage, so we often use hexadecimal, the base sixteen number system to represent nibbles of data in one symbol. This video illustrates how to convert between denary and two-digit hexadecimal. Don't forget, whenever the blue note icon appears in the corner of the screen, that is your cue to take notes about the content being shown on the current slide. 00:00 Converting between denary and 2 digit hexadecimal 00:16 Intro 00:21 About hexadecimal 02:47 Converting between denary and 2-digit hexadecimal - Example 1 05:21 Example 2 06:28 Example 3 07:23 Example 4 08:16 Example 5 09:48 Example 6 10:32 Example 7 11:25 Outro Comments are disabled on our videos because we want to ensure they are always appropriate to use in the classroom. However, we value your feedback, so if you have any comments or questions for us, please contact us directly at admin@craigndave.co.uk.