Data types - Hexadecimal

Represent positive integers in hexadecimal. Convert positive integers between binary hexadecimal and denaru

at what denary number do hex numbers become letters

10

convert 10 denary to binary

A

what is the largest value represented by a single hex charecter

15/F/1111

how to convert denary to hex

1. split and convert into bytes

2. join the binary values together

3. convert to denary

d =

13

e =

14

covert 9F into denary

1. 9 = 1001, F = 1111

2. 10011111

3. 128 + 16 + 15 = 159