We look at the division of 164123 by 85 
We want to divide 164123 by 85.

Going ahead to step 1:
When dividing 1 by 85, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 85

Let's proceed to step 2:
When dividing 16 by 85, we get 0 with a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Fetch the next digit (4) from the dividend, attach it to 16 and continue: 164 / 85

Step 3:
85 can be fit into 164 1 times, resulting in a remainder of 79.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 85 from 164 leaves us with 79.
Fetch the next digit (1) from the dividend, attach it to 79 and continue: 791 / 85

On to step 4:
The number 85 fits into 791 9 times, leaving a remainder of 26.
Write down 9 as next digit of the result. 
Result so far: 19.0
Deduct 765 from 791 and we're left with 26.
Include the next digit (2) from the dividend after 26, then repeat: 262 / 85

Advancing to step 5:
85 can be fit into 262 3 times, resulting in a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 193.0
Deduct 255 from 262 and we're left with 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 85

On to step 6:
When dividing 73 by 85, we get 0 with a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 1930.0
If we subtract 0 from 73, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 7:
85 goes into 730 8 times with a remainder of 50.
Put 8 as the next digit of the answer. 
Result so far: 1930.8
The remainder is 50 after subtracting 680 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
If we divide 500 by 85, we get 5 and a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 1930.85
The remainder is 75 after subtracting 425 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 9:
750 divided by 85 is 8 with a remainder of 70.
Use 8 as the next digit of our solution. 
Result so far: 1930.858
If we take 680 away from 750, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 10:
The number 85 fits into 700 8 times, leaving a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 1930.8588
Subtracting 680 from 700 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 1930.8588 and a remainder of 0.0002.