We divide 8696438 by 81
We want to figure out the number of times 8696438 can be divided by 81.

Going ahead to step 1:
8 divided by 81 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 81

Advancing to step 2:
If we divide 86 by 81, we get 1 and a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 81 from 86 leaves us with 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 81

Let's proceed to step 3:
When dividing 59 by 81, we get 0 with a remainder of 59.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 59, we get 59.
Include the next digit (6) from the dividend after 59, then repeat: 596 / 81

Going ahead to step 4:
81 goes into 596 7 times with a remainder of 29.
The next digit of our result is 7. 
Result so far: 107.0
Subtract 567 from 596 to get 29.
Bring next digit (4) of the dividend behind the 29 and repeat the process: 294 / 81

Let's proceed to step 5:
The number 81 fits into 294 3 times, leaving a remainder of 51.
The next digit of our result is 3. 
Result so far: 1073.0
Subtract 243 from 294 to get 51.
Include the next digit (3) from the dividend after 51, then repeat: 513 / 81

Let's proceed to step 6:
513 divided by 81 is 6 with a remainder of 27.
Use 6 as the next digit of our solution. 
Result so far: 10736.0
The remainder is 27 after subtracting 486 from 513.
Take the next digit (8) from the dividend and append it to 27, then repeat: 278 / 81

Step 7:
81 goes into 278 3 times with a remainder of 35.
The next digit of our result is 3. 
Result so far: 107363.0
If we take 243 away from 278, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 8:
350 divided by 81 is 4 with a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 107363.4
Subtracting 324 from 350 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 9:
If we divide 260 by 81, we get 3 and a remainder of 17.
The next digit of our result is 3. 
Result so far: 107363.43
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 10:
When dividing 170 by 81, we get 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 107363.432
Subtracting 162 from 170 leaves us 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.

Going ahead to step 11:
80 divided by 81 is 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 107363.432
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 12:
The number 81 fits into 800 9 times, leaving a remainder of 71.
The next digit of our result is 9. 
Result so far: 107363.43209
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.

Step 13:
710 divided by 81 is 8 with a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 107363.432098
If we subtract 648 from 710, we get 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 14:
81 goes into 620 7 times with a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 107363.4320987
Subtract 567 from 620 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 15:
81 goes into 530 6 times with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 107363.43209876
If we take 486 away from 530, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final result is 107363.43209876 with a remainder of 4.4e-08.