Question

What is the hexadecimal for an octal number $375$?

Answer 1

Find the hexadecimal for the octal number $375$.

${\left(375\right)}_8=\left(3\times 8^2\right)+\left(7\times 8^1\right)+\left(5\times 8^0\right)$

Here, $\frac{253}{16}=15$ and $\frac{15}{16}=0$

$13$ denotes $D$ and $15$ denotes $F$.

So, ${\left(375\right)}_8={\left(FD\right)}_{16}$

Hence, the hexadecimal for the octal number $375$ is ${\left(FD\right)}_{16}$.