Let's divide 82057765 by 81
We want to figure out the number of times 82057765 can be divided by 81.

Advancing to step 1:
When dividing 8 by 81, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 81

Going ahead to step 2:
When dividing 82 by 81, we get 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 81 from 82 leaves us with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 81

Going ahead to step 3:
If we divide 10 by 81, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 10, we end up with 10.
Append the next digit (5) from the dividend to 10 and continue with: 105 / 81

Moving on to step 4:
The number 81 fits into 105 1 times, leaving a remainder of 24.
The next digit of our result is 1. 
Result so far: 101.0
If we take 81 away from 105, we end up with 24.
Append the next digit (7) from the dividend to 24 and continue with: 247 / 81

Advancing to step 5:
The number 81 fits into 247 3 times, leaving a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 1013.0
The remainder is 4 after subtracting 243 from 247.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 81

Going ahead to step 6:
47 divided by 81 is 0 with a remainder of 47.
Use 0 as the next digit of our solution. 
Result so far: 10130.0
If we take 0 away from 47, we end up with 47.
Bring next digit (6) of the dividend behind the 47 and repeat the process: 476 / 81

Let's proceed to step 7:
476 divided by 81 is 5 with a remainder of 71.
Write down 5 as next digit of the result. 
Result so far: 101305.0
Subtracting 405 from 476 leaves us with 71.
Append the next digit (5) from the dividend to 71 and continue with: 715 / 81

On to step 8:
If we divide 715 by 81, we get 8 and a remainder of 67.
Use 8 as the next digit of our solution. 
Result so far: 1013058.0
Subtracting 648 from 715 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

On to step 9:
81 goes into 670 8 times with a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 1013058.8
Subtract 648 from 670 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 10:
If we divide 220 by 81, we get 2 and a remainder of 58.
The next digit of our result is 2. 
Result so far: 1013058.82
The remainder is 58 after subtracting 162 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 11:
81 goes into 580 7 times with a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 1013058.827
Subtracting 567 from 580 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 12:
If we divide 130 by 81, we get 1 and a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 1013058.8271
If we take 81 away from 130, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 13:
81 goes into 490 6 times with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 1013058.82716
If we take 486 away from 490, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 14:
81 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 1013058.82716
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 15:
The number 81 fits into 400 4 times, leaving a remainder of 76.
Write down 4 as next digit of the result. 
Result so far: 1013058.8271604
Deduct 324 from 400 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 16:
The number 81 fits into 760 9 times, leaving a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 1013058.82716049
The remainder is 31 after subtracting 729 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Our division results in 1013058.82716049 with a remaining 3.1e-08.