Question

convert octal number to decimal number. what is the method. plz give mathod​

Answer 1

Conversion from an Octal Number to Decimal Number

To convert any octal number into its equivalent decimal form, we need to perform the following steps -

✴Place the binary digits from the right hand side to the left hand side.

✴Write the corresponding powers of 8 as ⤵️⤵️

${8}^{0} , \: {8}^{1} , \: {8}^{2} .....$

from the right hand side to the left hand side below each binary digit.

✴Multiply each digit of the binary number, starting from the right hand side towards the left hand side , with the value of the corresponding power of 8.

✴Add all the values together to get the number in the decimal number system.

For example-> Refer to the attachment*