Question

Which of the following is the binary representation of
$4 \times \frac{5}{8}$
?

a)100.101
b)100.11
c)10.011
d)110.101​

Answer 1

4×5/8 = 2²×2⁻³×5 = 2⁻¹×5

5₂ = 101 |•2⁻¹

2⁻¹×5 = 10.1

Niciuna dintre variante nu e corectă.