We look at the division of 692934 by 21 
We want to divide 692934 by 21.

On to 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
Subtract 0 from 6 to get 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 21

On to step 2:
69 divided by 21 is 3 with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 6 after subtracting 63 from 69.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 21

Going ahead to step 3:
When dividing 62 by 21, we get 2 with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 32.0
The remainder is 20 after subtracting 42 from 62.
Append the next digit (9) from the dividend to 20 and continue with: 209 / 21

Let's proceed to step 4:
If we divide 209 by 21, we get 9 and a remainder of 20.
Record the quotient 9 as the next digit in the result. 
Result so far: 329.0
Subtracting 189 from 209 leaves us with 20.
Grab the next digit (3) from the dividend, add it to 20, then carry on: 203 / 21

On to step 5:
If we divide 203 by 21, we get 9 and a remainder of 14.
The next digit of our result is 9. 
Result so far: 3299.0
Subtracting 189 from 203 leaves us with 14.
Fetch the next digit (4) from the dividend, attach it to 14 and continue: 144 / 21

Going ahead to step 6:
If we divide 144 by 21, we get 6 and a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 32996.0
The remainder is 18 after subtracting 126 from 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 7:
If we divide 180 by 21, we get 8 and a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 32996.8
Subtracting 168 from 180 leaves us 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.

Step 8:
21 can be fit into 120 5 times, resulting in a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 32996.85
Subtract 105 from 120 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 9:
150 divided by 21 is 7 with a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 32996.857
If we take 147 away from 150, we end up 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 10:
21 can be fit into 30 1 times, resulting in a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 32996.8571
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.

On to step 11:
21 can be fit into 90 4 times, resulting in a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 32996.85714
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.

Going ahead to step 12:
21 goes into 60 2 times with a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 32996.857142
Subtract 42 from 60 to 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.

On to step 13:
If we divide 180 by 21, we get 8 and a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 32996.8571428
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 14:
120 divided by 21 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 32996.85714285
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.

The final outcome is 32996.85714285, with a leftover of 1.5e-08.