Yadda ake jujjuya daga decimal zuwa octal?
Matakan lissafin don ɓangaren lamba:
- Raba lambar decimal da 8.
- Sami adadin adadin kuma yi amfani da shi don maimaitawa na gaba.
- Samu ragowar kuma yi amfani da shi don lambar octal.
- Maimaita matakan da ke sama har sai adadin ya yi daidai da 0, ko bayan ƙayyadadden adadin matakai.
Matakai don ƙididdige ɓangaren juzu'i:
- Ƙirƙirar ɓangaren juzu'i da 8.
- Ɗauki ɓangaren lamba na samfurin a matsayin lambobi. Ɗauki juzu'in ɓangaren samfurin don maimaitawa na gaba.
- Maimaita matakan da ke sama har sai ɓangaren juzu'i ya zama 0, ko tsayawa bayan matakai da yawa idan ɓangaren juzu'i bai zama 0 ba.
Misali:
Maida 15.062510 zuwa octal:
Mayar da sashin lamba:
| Raba ta 8 | Quotient | Rago | Bit |
|---|
| 15/8 | 1 | 7 | 0 |
| 1/8 | 0 | 1 | 1 |
Maida sashin juzu'i:
| Riba da 8 | Samfura | Rago | Lambobin juzu'i |
|---|
| 0.0625*8 | 0.5 | 0.5 | 0 |
| 0.5*8 | 4 | 0 | 4 |
Sakamako: 15.062510 = 17.048