003. Cambridge IGCSE Topic 1.1 Converting between number systems, part 1
About this video
CAMBRIDGE 0478 & 0984 Specification Reference - Section 1.1 - 2b
Don't forget, whenever the orange 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 number systems - Part 1
00:10 Intro
00:15 About denary
01:52 About binary
02:51 Denary to binary
03:17 Divide-by-two method
05:07 Binary number line method
07:14 Binary to denary
08:15 Final thoughts
08:45 Outro
Last updated: 04.09.25
Other videos on this course
-
001. Cambridge IGCSE Topic 1.1 How and why computers use binary to represent all forms of data
-
002. Cambridge IGCSE Topic 1.1 Number systems
-
004. Cambridge IGCSE Topic 1.1 Converting between number systems, part 2
-
005. Cambridge IGCSE Topic 1.1 Why hexadecimal is used as a beneficial method of data representation
-
006. Cambridge IGCSE Topic 1.1 Adding two positive 8-bit binary integers