We divide 682956 by 21
We want to figure out the number of times 682956 can be divided by 21.

Step 1:
The number 21 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 21

Step 2:
When dividing 68 by 21, we get 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 63 from 68 to get 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 21

Going ahead to step 3:
52 divided by 21 is 2 with a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
The remainder is 10 after subtracting 42 from 52.
Grab the next digit (9) from the dividend, add it to 10, then carry on: 109 / 21

Step 4:
109 divided by 21 is 5 with a remainder of 4.
The number 5 becomes the next digit in our result. 
Result so far: 325.0
Subtract 105 from 109 to get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 21

Let's proceed to step 5:
21 goes into 45 2 times with a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 3252.0
Deduct 42 from 45 and we're left with 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 21

Moving on to step 6:
The number 21 fits into 36 1 times, leaving a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 32521.0
Deduct 21 from 36 and we're left with 15.
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 7:
150 divided by 21 is 7 with a remainder of 3.
The next digit of our result is 7. 
Result so far: 32521.7
Subtracting 147 from 150 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.

Step 8:
If we divide 30 by 21, we get 1 and a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 32521.71
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.

Going ahead to step 9:
The number 21 fits into 90 4 times, leaving a remainder of 6.
The next digit of our result is 4. 
Result so far: 32521.714
If we take 84 away from 90, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 10:
When dividing 60 by 21, we get 2 with a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 32521.7142
If we subtract 42 from 60, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 11:
21 can be fit into 180 8 times, resulting in a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 32521.71428
If we subtract 168 from 180, we get 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 12:
120 divided by 21 is 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 32521.714285
If we take 105 away from 120, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 13:
21 can be fit into 150 7 times, resulting in a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 32521.7142857
Deduct 147 from 150 and we're left 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.

Let's proceed to step 14:
The number 21 fits into 30 1 times, leaving a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 32521.71428571
If we subtract 21 from 30, we 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.

The final outcome is 32521.71428571, with a leftover of 9e-09.