# Hexadecimal Numbers

Sunita Vontel

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Posts: 72

Herbert Maosa

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Posts: 289

posted 16 years ago

You basically divide the number successively by 16 until you get a remainder that is less than 16.

That is, for the number 20 for example:

20/16 you have 1 rem 4.

So your number 20 in hex will be 14, and in hava hex notation that will be 0x14.

for the number 40 you have:

40/16 2 rem 8

and becomes 0x28

I hope this helps.

That is, for the number 20 for example:

20/16 you have 1 rem 4.

So your number 20 in hex will be 14, and in hava hex notation that will be 0x14.

for the number 40 you have:

40/16 2 rem 8

and becomes 0x28

I hope this helps.