microprocessor - 6

\(\displaystyle \bold{8.}\) Convert the following octal numbers into decimal:

(b) 12.3 \(\displaystyle = 1\left(8^1\right) + 2\left(8^0\right) + 3\left(8^{-1}\right) = \textcolor{indigo}{10.375}\)
 
\(\displaystyle \bold{8.}\) Convert the following octal numbers into decimal:

(c) 7767.07 \(\displaystyle = 7(8^3) + 7(8^2) + 6(8^1) + 7(8^0) + 0 + 7(8^{-2}) = \textcolor{red}{4087.109375}\)
 
\(\displaystyle \bold{8.}\) Convert the following octal numbers into decimal:

(d) 123.45 [imath]= 1(8^2) + 2(8^1) + 3(8^0) + 4(8^{-1}) + 5(8^{-2}) = \textcolor{indigo}{\bold{83.578125}}[/imath]
 
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