Solutions8
Computer Architecture
Tutorial 4a – Floating Point Numbers
1) Convert the following decimal numbers to binary: a) 5.5 b) 8.25 c) 9.3 d) 11.46875
2) Convert the binary number 1001.1010101 to decimal.
3) Normalise the following binary numbers: a) 101.1 b) 1000.01 c) 0.00010101
4) Fill in the missing entries
Fraction Binary Decimal
1/4 0.01 0.25
3/8
23/16
10.1101
1.011
5.625
3.0625