Question

How to change a bianary number into decimal number​

Answer 1

Explanation:

Hey there!!!

We generally multiply using base 2 and keep power that starts from 0 and goes on increasing and add all them at last to convert binary to decimal.

For example:

011110

To convert into decimal follow the steps.

1st step: Multiply with base 2 and keep power from right side starting from 0.

`0 * {2}^(5) + 1 * {2}^(4) + 1 * {2}^(3) + 1 * {2}^(2) + 1 * {2}^(1) + 0 * {2}^(0)`

2nd step: solve powers and multiply with binary numbers.

This implies;

= 0 + 16 + 8 + 4 + 2 +0

= 30.... is your answer.

Hope it helps....

Answer 2

1. Positional Notation

2. Doubiling

3. An Online Converter