Answer
↓Steps Explained:↓
Convert 277 from decimal to octal
(base 8) notation:
Power Test
Raise our base of 8 to a power
Start at 0 and increasing by 1 until it is >= 277
80 = 1
81 = 8
82 = 64
83 = 512 <--- Stop: This is greater than 277
Since 512 is greater than 277, we use 1 power less as our starting point which equals 2
Build octal notation
Work backwards from a power of 2
We start with a total sum of 0:
82 = 64
The highest coefficient less than 7 we can multiply this by to stay under 277 is 4
Multiplying this coefficient by our original value, we get: 4 * 64 = 256
Add our new value to our running total, we get:
0 + 256 = 256
This is <= 277, so we assign our outside coefficient of 4 for this digit.
Our new sum becomes 256
Our octal notation is now equal to 4
81 = 8
The highest coefficient less than 7 we can multiply this by to stay under 277 is 2
Multiplying this coefficient by our original value, we get: 2 * 8 = 16
Add our new value to our running total, we get:
256 + 16 = 272
This is <= 277, so we assign our outside coefficient of 2 for this digit.
Our new sum becomes 272
Our octal notation is now equal to 42
80 = 1
The highest coefficient less than 7 we can multiply this by to stay under 277 is 5
Multiplying this coefficient by our original value, we get: 5 * 1 = 5
Add our new value to our running total, we get:
272 + 5 = 277
This = 277, so we assign our outside coefficient of 5 for this digit.
Our new sum becomes 277
Our octal notation is now equal to 425
Final Answer
We are done. 277 converted from decimal to octal notation equals 4258.Take the Quiz Switch to Chat Mode
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