Base 10, Base 2, Base 16
The textbook uses subscripts to represent different bases (ie. A2F16 , 953.7810, 1011.112 )
I will use special symbols to represent the different bases. The default base will be decimal, no special symbol for base 10.
The ‘$’ will be used for base 16 ( $A2F)
The ‘%’ will be used for base 2 (%10101111) If ALL numbers on a page are the same base (ie, all in base 16 or base 2 or whatever) then no symbols will be used and a statement will be present that will state the base (ie, all numbers on this page are in base 16).