827697 divided by 21 
We want to figure out the number of times 827697 can be divided by 21.

Advancing to step 1:
21 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 21

Step 2:
21 goes into 82 3 times with a remainder of 19.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 63 from 82 to get 19.
Grab the next digit (7) from the dividend, add it to 19, then carry on: 197 / 21

Step 3:
21 goes into 197 9 times with a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
Subtracting 189 from 197 leaves us with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 21

Let's proceed to step 4:
21 goes into 86 4 times with a remainder of 2.
The next digit of our result is 4. 
Result so far: 394.0
The remainder is 2 after subtracting 84 from 86.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 21

Going ahead to step 5:
21 can be fit into 29 1 times, resulting in a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 3941.0
If we subtract 21 from 29, we get 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 21

Advancing to step 6:
87 divided by 21 is 4 with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 39414.0
Subtracting 84 from 87 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
If we divide 30 by 21, we get 1 and a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 39414.1
Subtract 21 from 30 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 8:
21 can be fit into 90 4 times, resulting in a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 39414.14
The remainder is 6 after subtracting 84 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 9:
21 goes into 60 2 times with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 39414.142
Subtracting 42 from 60 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 10:
21 can be fit into 180 8 times, resulting in a remainder of 12.
The next digit of our result is 8. 
Result so far: 39414.1428
Deduct 168 from 180 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 11:
120 divided by 21 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 39414.14285
The remainder is 15 after subtracting 105 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 12:
The number 21 fits into 150 7 times, leaving a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 39414.142857
Subtract 147 from 150 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 13:
21 goes into 30 1 times with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 39414.1428571
Subtracting 21 from 30 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 14:
90 divided by 21 is 4 with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 39414.14285714
If we subtract 84 from 90, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 39414.14285714 with a remainder of 6e-09.