838052 divided by 81 
We're looking to find how many times 81 goes into 838052.

Step 1:
8 divided by 81 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 81

Going ahead to step 2:
81 goes into 83 1 times with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 81 away from 83, we end up with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 81

On to step 3:
The number 81 fits into 28 0 times, leaving a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 28 and we're left with 28.
Take the next digit (0) from the dividend and append it to 28, then repeat: 280 / 81

Moving on to step 4:
When dividing 280 by 81, we get 3 with a remainder of 37.
Use 3 as the next digit of our solution. 
Result so far: 103.0
The remainder is 37 after subtracting 243 from 280.
Include the next digit (5) from the dividend after 37, then repeat: 375 / 81

Let's proceed to step 5:
375 divided by 81 is 4 with a remainder of 51.
Write down 4 as next digit of the result. 
Result so far: 1034.0
If we take 324 away from 375, we end up with 51.
Take the next digit (2) from the dividend and append it to 51, then repeat: 512 / 81

Going ahead to step 6:
If we divide 512 by 81, we get 6 and a remainder of 26.
The next digit of our result is 6. 
Result so far: 10346.0
Subtract 486 from 512 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 7:
81 can be fit into 260 3 times, resulting in a remainder of 17.
The next digit of our result is 3. 
Result so far: 10346.3
If we subtract 243 from 260, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 8:
81 goes into 170 2 times with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 10346.32
If we take 162 away from 170, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 9:
If we divide 80 by 81, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 10346.32
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 10:
If we divide 800 by 81, we get 9 and a remainder of 71.
Use 9 as the next digit of our solution. 
Result so far: 10346.3209
Subtract 729 from 800 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 11:
710 divided by 81 is 8 with a remainder of 62.
Write down 8 as next digit of the result. 
Result so far: 10346.32098
Deduct 648 from 710 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 12:
81 goes into 620 7 times with a remainder of 53.
The next digit of our result is 7. 
Result so far: 10346.320987
The remainder is 53 after subtracting 567 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 13:
81 goes into 530 6 times with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 10346.3209876
The remainder is 44 after subtracting 486 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 14:
The number 81 fits into 440 5 times, leaving a remainder of 35.
The next digit of our result is 5. 
Result so far: 10346.32098765
If we subtract 405 from 440, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

After the division, we end up with 10346.32098765 and a remainder of 3.5e-08.