We look at the division of 85154 by 81 
We're looking to find how many times 81 goes into 85154.

Going ahead to step 1:
81 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 81

Moving on to step 2:
When dividing 85 by 81, we get 1 with a remainder of 4.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 81 from 85 to get 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 81

Step 3:
When dividing 41 by 81, we get 0 with a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 41 to get 41.
Grab the next digit (5) from the dividend, add it to 41, then carry on: 415 / 81

On to step 4:
If we divide 415 by 81, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 105.0
If we take 405 away from 415, we end up with 10.
Bring next digit (4) of the dividend behind the 10 and repeat the process: 104 / 81

Step 5:
If we divide 104 by 81, we get 1 and a remainder of 23.
The next digit of our result is 1. 
Result so far: 1051.0
If we take 81 away from 104, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 6:
The number 81 fits into 230 2 times, leaving a remainder of 68.
Write down 2 as next digit of the result. 
Result so far: 1051.2
If we subtract 162 from 230, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 7:
81 can be fit into 680 8 times, resulting in a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 1051.28
If we take 648 away from 680, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
When dividing 320 by 81, we get 3 with a remainder of 77.
The next digit of our result is 3. 
Result so far: 1051.283
Subtracting 243 from 320 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 9:
If we divide 770 by 81, we get 9 and a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 1051.2839
Subtract 729 from 770 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 10:
81 goes into 410 5 times with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 1051.28395
If we take 405 away from 410, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 11:
When dividing 50 by 81, we get 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 1051.28395
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 12:
The number 81 fits into 500 6 times, leaving a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 1051.2839506
The remainder is 14 after subtracting 486 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 13:
The number 81 fits into 140 1 times, leaving a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 1051.28395061
Subtracting 81 from 140 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The final result is 1051.28395061 with a remainder of 5.9e-08.