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Convert 179 from decimal to hexadecimal

(base 16) notation:

Power Test

Raise our base of 16 to a power

Start at 0 and increasing by 1 until it is >= 179

160 = 1

161 = 16

162 = 256 <--- Stop: This is greater than 179

Since 256 is greater than 179, we use 1 power less as our starting point which equals 1

Build hexadecimal notation

Work backwards from a power of 1

We start with a total sum of 0:


161 = 16

The highest coefficient less than 15 we can multiply this by to stay under 179 is 11

Multiplying this coefficient by our original value, we get: 11 * 16 = 176

Add our new value to our running total, we get:
0 + 176 = 176

Hexadecimal (10 - 15) are represented by an (A-F) where 11 translates to the letter B

This is <= 179, so we assign our outside coefficient of B for this digit.

Our new sum becomes 176

Our hexadecimal notation is now equal to B


160 = 1

The highest coefficient less than 15 we can multiply this by to stay under 179 is 3

Multiplying this coefficient by our original value, we get: 3 * 1 = 3

Add our new value to our running total, we get:
176 + 3 = 179

This = 179, so we assign our outside coefficient of 3 for this digit.

Our new sum becomes 179

Our hexadecimal notation is now equal to B3


Final Answer


We are done. 179 converted from decimal to hexadecimal notation equals B316.