LESSON 02 – CONVERSIONS TO BASE 10

LESSON WORK

QUESTION #1

What is the equivalent value in decimal?

a) 00000001

b) 00001111

c) 10000000

d) 10101010

e) 01111000

QUESTION #2

Can you extend the table to convert the following number to decimal?

10011001 00010001 00010111

QUESTION #3

Convert the following numbers to decimal:

a) 12012010₃

b) 1A2₁₆

QUESTION #4

How many different values can a bit store? How many different values can a byte store?

HINT: Write the biggest 8-bit binary number and convert it to decimal.