Let's divide 81645694 by 566
Our goal is to divide 81645694 by 566.

Advancing to step 1:
If we divide 8 by 566, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 566

Going ahead to step 2:
If we divide 81 by 566, we get 0 and a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Append the next digit (6) from the dividend to 81 and continue with: 816 / 566

Let's proceed to step 3:
If we divide 816 by 566, we get 1 and a remainder of 250.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 566 from 816 leaves us with 250.
Fetch the next digit (4) from the dividend, attach it to 250 and continue: 2504 / 566

Advancing to step 4:
566 can be fit into 2504 4 times, resulting in a remainder of 240.
The next digit of our result is 4. 
Result so far: 14.0
If we take 2264 away from 2504, we end up with 240.
Include the next digit (5) from the dividend after 240, then repeat: 2405 / 566

Going ahead to step 5:
566 can be fit into 2405 4 times, resulting in a remainder of 141.
Write down 4 as next digit of the result. 
Result so far: 144.0
If we subtract 2264 from 2405, we get 141.
Bring next digit (6) of the dividend behind the 141 and repeat the process: 1416 / 566

Step 6:
The number 566 fits into 1416 2 times, leaving a remainder of 284.
Use 2 as the next digit of our solution. 
Result so far: 1442.0
If we take 1132 away from 1416, we end up with 284.
Include the next digit (9) from the dividend after 284, then repeat: 2849 / 566

Advancing to step 7:
2849 divided by 566 is 5 with a remainder of 19.
Write down 5 as next digit of the result. 
Result so far: 14425.0
Subtract 2830 from 2849 to get 19.
Bring next digit (4) of the dividend behind the 19 and repeat the process: 194 / 566

Going ahead to step 8:
566 can be fit into 194 0 times, resulting in a remainder of 194.
The next digit of our result is 0. 
Result so far: 144250.0
If we subtract 0 from 194, we get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

On to step 9:
The number 566 fits into 1940 3 times, leaving a remainder of 242.
Write down 3 as next digit of the result. 
Result so far: 144250.3
If we take 1698 away from 1940, we end up with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Going ahead to step 10:
566 can be fit into 2420 4 times, resulting in a remainder of 156.
The number 4 becomes the next digit in our result. 
Result so far: 144250.34
Subtract 2264 from 2420 to get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 11:
566 can be fit into 1560 2 times, resulting in a remainder of 428.
The number 2 becomes the next digit in our result. 
Result so far: 144250.342
Subtract 1132 from 1560 to get 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Moving on to step 12:
When dividing 4280 by 566, we get 7 with a remainder of 318.
Use 7 as the next digit of our solution. 
Result so far: 144250.3427
Subtract 3962 from 4280 to get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Advancing to step 13:
566 can be fit into 3180 5 times, resulting in a remainder of 350.
Record the quotient 5 as the next digit in the result. 
Result so far: 144250.34275
If we take 2830 away from 3180, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Moving on to step 14:
The number 566 fits into 3500 6 times, leaving a remainder of 104.
Write down 6 as next digit of the result. 
Result so far: 144250.342756
The remainder is 104 after subtracting 3396 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 15:
If we divide 1040 by 566, we get 1 and a remainder of 474.
Put 1 as the next digit of the answer. 
Result so far: 144250.3427561
Deduct 566 from 1040 and we're left with 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Step 16:
When dividing 4740 by 566, we get 8 with a remainder of 212.
The number 8 becomes the next digit in our result. 
Result so far: 144250.34275618
Deduct 4528 from 4740 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Our division results in 144250.34275618 with a remaining 2.12e-07.