We look at the division of 80858006 by 256 
We want to divide 80858006 by 256.

Advancing to step 1:
256 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 256

Moving on to step 2:
80 divided by 256 is 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Fetch the next digit (8) from the dividend, attach it to 80 and continue: 808 / 256

Step 3:
256 goes into 808 3 times with a remainder of 40.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 768 from 808, we get 40.
Grab the next digit (5) from the dividend, add it to 40, then carry on: 405 / 256

On to step 4:
256 goes into 405 1 times with a remainder of 149.
Use 1 as the next digit of our solution. 
Result so far: 31.0
Deduct 256 from 405 and we're left with 149.
Take the next digit (8) from the dividend and append it to 149, then repeat: 1498 / 256

Step 5:
When dividing 1498 by 256, we get 5 with a remainder of 218.
Record the quotient 5 as the next digit in the result. 
Result so far: 315.0
Subtracting 1280 from 1498 leaves us with 218.
Grab the next digit (0) from the dividend, add it to 218, then carry on: 2180 / 256

On to step 6:
When dividing 2180 by 256, we get 8 with a remainder of 132.
Use 8 as the next digit of our solution. 
Result so far: 3158.0
Deduct 2048 from 2180 and we're left with 132.
Bring next digit (0) of the dividend behind the 132 and repeat the process: 1320 / 256

Step 7:
1320 divided by 256 is 5 with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 31585.0
Deduct 1280 from 1320 and we're left with 40.
Bring next digit (6) of the dividend behind the 40 and repeat the process: 406 / 256

Moving on to step 8:
When dividing 406 by 256, we get 1 with a remainder of 150.
The number 1 becomes the next digit in our result. 
Result so far: 315851.0
If we take 256 away from 406, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 9:
When dividing 1500 by 256, we get 5 with a remainder of 220.
Use 5 as the next digit of our solution. 
Result so far: 315851.5
The remainder is 220 after subtracting 1280 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 10:
If we divide 2200 by 256, we get 8 and a remainder of 152.
Use 8 as the next digit of our solution. 
Result so far: 315851.58
If we take 2048 away from 2200, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 11:
256 goes into 1520 5 times with a remainder of 240.
The next digit of our result is 5. 
Result so far: 315851.585
If we take 1280 away from 1520, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 12:
2400 divided by 256 is 9 with a remainder of 96.
Record the quotient 9 as the next digit in the result. 
Result so far: 315851.5859
If we subtract 2304 from 2400, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 13:
256 can be fit into 960 3 times, resulting in a remainder of 192.
Record the quotient 3 as the next digit in the result. 
Result so far: 315851.58593
If we take 768 away from 960, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 14:
When dividing 1920 by 256, we get 7 with a remainder of 128.
The next digit of our result is 7. 
Result so far: 315851.585937
Subtract 1792 from 1920 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 15:
The number 256 fits into 1280 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 315851.5859375
Deduct 1280 from 1280 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 16:
256 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 315851.5859375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 315851.5859375, with a leftover of 0.0.