Let's divide 688526 by 81
We're looking to find how many times 81 goes into 688526.

Let's proceed to step 1:
81 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 81

Let's proceed to step 2:
81 can be fit into 68 0 times, resulting in a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 68 to get 68.
Fetch the next digit (8) from the dividend, attach it to 68 and continue: 688 / 81

Going ahead to step 3:
When dividing 688 by 81, we get 8 with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 40 after subtracting 648 from 688.
Fetch the next digit (5) from the dividend, attach it to 40 and continue: 405 / 81

On to step 4:
When dividing 405 by 81, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 85.0
If we take 405 away from 405, we end up with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 81

Advancing to step 5:
81 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 850.0
If we take 0 away from 2, we end up with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 81

On to step 6:
81 goes into 26 0 times with a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 8500.0
Deduct 0 from 26 and we're left 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.

Moving on to 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: 8500.3
Subtracting 243 from 260 leaves us with 17.
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 8:
When dividing 170 by 81, we get 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 8500.32
Deduct 162 from 170 and we're left 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:
When dividing 80 by 81, we get 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 8500.32
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.

Going ahead to step 10:
81 can be fit into 800 9 times, resulting in a remainder of 71.
Put 9 as the next digit of the answer. 
Result so far: 8500.3209
The remainder is 71 after subtracting 729 from 800.
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 11:
The number 81 fits into 710 8 times, leaving a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 8500.32098
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.

Advancing to step 12:
When dividing 620 by 81, we get 7 with a remainder of 53.
Write down 7 as next digit of the result. 
Result so far: 8500.320987
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.

Going ahead to step 13:
530 divided by 81 is 6 with a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 8500.3209876
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.

Moving on to step 14:
81 goes into 440 5 times with a remainder of 35.
The next digit of our result is 5. 
Result so far: 8500.32098765
Subtract 405 from 440 to 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.

The quotient of the division is 8500.32098765, and the remainder is 3.5e-08.