Number Systems Introduction - Decimal, Binary, Octal & Hexadecimal

This video provides a basic introduction into number systems such decimal, binary, octal and hexadecimal numbers.

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Binary to Decimal:

Binary to Decimal With Excel:

Decimal to Binary:

Decimal to Hexadecimal:

Binary to Hexadecimal:

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Decimal to Octal:

Octal to Binary:

Octal to Hexadecimal:

Decimal to BCD:

ASCII Code to Binary:

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Binary to Gray Code:

How To Add and Subtract Binary Numbers:

Binary Addition - Negative Numbers:

Intro to Number Systems:

Number System Conversions With Excel:

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Final Exams and Video Playlists:

Full-Length Videos and Worksheets:

[pushkarn.s.]

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[AxiomBrevity]

Me:*stands up and slowly claps with tears in his eyes*

[md.rehanshaikh]

0:06 decimal
1:16 binary
1:50 octal
2:26 hexadecimal
3:36 conversions

[mirelle-estudos]

Your way of teaching makes it look waaay simpler than what other people do, thank you!

[urvashimendhe]

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[sadlife]

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[jessnam]

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[늑대]

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[kevinbegin]

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[Nachiniel]

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[nomfundomzileni]

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[aaditharts]

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[phillip]

Thank you so much! It really helped me understand these number systems. Incredible how much information you can cramp into one excellent video!

[gunshy]

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[lucasconklin]

I'm studying Python, and I'm learning about the octal format. My professor didn't deal with octal or hexadecimal formats, so I looked up this video. Thank you very much.