How to Convert Decimal to Binary
Decimal to Binary conversion is an important concept in number systems. Here is a simple method to convert a decimal number to binary.
Steps to Convert Decimal to Binary:
- Divide the decimal number by 2.
- Write down the remainder.
- Repeat the process with the quotient until you reach 0.
- Read the remainders from bottom to top to get the binary number.
Example: Convert 25 to Binary
| Division | Quotient | Remainder |
|---|
| 25 / 2 | 12 | 1 |
| 12 / 2 | 6 | 0 |
| 6 / 2 | 3 | 0 |
| 3 / 2 | 1 | 1 |
| 1 / 2 | 0 | 1 |
Binary Result: 11001
Quick Tip
Always read the remainder from bottom to top to get the correct binary number.
Practice Questions
- Convert 30 to Binary.
- Convert 45 to Binary.
- Convert 100 to Binary.
