38564279 ÷ 81 
We want to figure out the number of times 38564279 can be divided by 81.

Step 1:
When dividing 3 by 81, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 81

Advancing to step 2:
38 divided by 81 is 0 with a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Take the next digit (5) from the dividend and append it to 38, then repeat: 385 / 81

Moving on to step 3:
81 goes into 385 4 times with a remainder of 61.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 324 from 385, we get 61.
Bring next digit (6) of the dividend behind the 61 and repeat the process: 616 / 81

Moving on to step 4:
81 can be fit into 616 7 times, resulting in a remainder of 49.
The next digit of our result is 7. 
Result so far: 47.0
Deduct 567 from 616 and we're left with 49.
Fetch the next digit (4) from the dividend, attach it to 49 and continue: 494 / 81

Let's proceed to step 5:
81 goes into 494 6 times with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 476.0
Subtracting 486 from 494 leaves us with 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 81

Going ahead to step 6:
When dividing 82 by 81, we get 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 4761.0
If we subtract 81 from 82, we get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 81

Let's proceed to step 7:
81 can be fit into 17 0 times, resulting in a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 47610.0
Subtracting 0 from 17 leaves us with 17.
Include the next digit (9) from the dividend after 17, then repeat: 179 / 81

Let's proceed to step 8:
When dividing 179 by 81, we get 2 with a remainder of 17.
The number 2 becomes the next digit in our result. 
Result so far: 476102.0
The remainder is 17 after subtracting 162 from 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 9:
81 goes into 170 2 times with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 476102.2
The remainder is 8 after subtracting 162 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
81 goes into 80 0 times with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 476102.2
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 11:
If we divide 800 by 81, we get 9 and a remainder of 71.
The next digit of our result is 9. 
Result so far: 476102.209
If we subtract 729 from 800, we 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.

Going ahead to step 12:
The number 81 fits into 710 8 times, leaving a remainder of 62.
Put 8 as the next digit of the answer. 
Result so far: 476102.2098
Subtracting 648 from 710 leaves us 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.

Advancing to step 13:
81 goes into 620 7 times with a remainder of 53.
Record the quotient 7 as the next digit in the result. 
Result so far: 476102.20987
Deduct 567 from 620 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 14:
The number 81 fits into 530 6 times, leaving a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 476102.209876
If we subtract 486 from 530, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 15:
81 goes into 440 5 times with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 476102.2098765
The remainder is 35 after subtracting 405 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 16:
When dividing 350 by 81, we get 4 with a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 476102.20987654
Subtract 324 from 350 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.

In conclusion, the division gives 476102.20987654 with a balance of 2.6e-08.