Encode expansion to Base64
Base64 result: ZXhwYW5zaW9u
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Encoding Process: expansion to ZXhwYW5zaW9u
Step 1: Map ASCII Characters to Binary
| ASCII Character | Binary Value |
|---|---|
| e | 01100101 |
| x | 01111000 |
| p | 01110000 |
| a | 01100001 |
| n | 01101110 |
| s | 01110011 |
| i | 01101001 |
| o | 01101111 |
| n | 01101110 |
Step 2: Group Bits into 6-bit Chunks
The binary string is grouped into 6-bit chunks for Base64 encoding:
011001 010111 100001 110000 011000 010110 111001 110011 011010 010110 111101 101110
Step 3: Convert Binary to Base64
| Binary Value | Base64 Character |
|---|---|
| 011001 | Z |
| 010111 | X |
| 100001 | h |
| 110000 | w |
| 011000 | Y |
| 010110 | W |
| 111001 | 5 |
| 110011 | z |
| 011010 | a |
| 010110 | W |
| 111101 | 9 |
| 101110 | u |
When combined, these characters form the encoded string: "ZXhwYW5zaW9u"
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