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Binary and Denary - Coggle Diagram
Binary and Denary
Binary values are usually written as 8 bits
Each bit is a switch that can be either on or off
Each bit is represented by a denary value
What do you notice about the numbers going from right to left?
We want to convert the denary value 28 to Binary
Method:
Find the numbers that add up to make our denary value
In this instance, 16 + 8 + 4 = 28
Binary Games
https://games.penjee.com/binary-numbers-game/
https://studio.code.org/projects/applab/iukLbcDnzqgoxuu810unLw
https://codehs.com/demos/binarygame
The 8 bits represent:
128, 64, 32, 16, 8, 4, 2, 1
So to convert 0 0 0 1 0 1 0 1 we can use the table below:
As we move from right to left, each digit is worth twice as much as the previous one
In Binary, there are only two digits, 0 and 1
