We divide 833226 by 21
We're looking to find how many times 21 goes into 833226.

Step 1:
The number 21 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 21

Advancing to step 2:
21 can be fit into 83 3 times, resulting in a remainder of 20.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 63 from 83, we get 20.
Take the next digit (3) from the dividend and append it to 20, then repeat: 203 / 21

Going ahead to step 3:
When dividing 203 by 21, we get 9 with a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 39.0
If we take 189 away from 203, we end up with 14.
Include the next digit (2) from the dividend after 14, then repeat: 142 / 21

Moving on to step 4:
142 divided by 21 is 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 396.0
Subtracting 126 from 142 leaves us with 16.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 21

Moving on to step 5:
When dividing 162 by 21, we get 7 with a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 3967.0
Subtracting 147 from 162 leaves us with 15.
Include the next digit (6) from the dividend after 15, then repeat: 156 / 21

Let's proceed to step 6:
The number 21 fits into 156 7 times, leaving a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 39677.0
The remainder is 9 after subtracting 147 from 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 7:
The number 21 fits into 90 4 times, leaving a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 39677.4
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.

Going ahead to step 8:
If we divide 60 by 21, we get 2 and a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 39677.42
The remainder is 18 after subtracting 42 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 9:
If we divide 180 by 21, we get 8 and a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 39677.428
The remainder is 12 after subtracting 168 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 10:
When dividing 120 by 21, we get 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 39677.4285
Deduct 105 from 120 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.

Advancing to step 11:
The number 21 fits into 150 7 times, leaving a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 39677.42857
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.

Step 12:
21 goes into 30 1 times with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 39677.428571
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.

Step 13:
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: 39677.4285714
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.

On to step 14:
21 can be fit into 60 2 times, resulting in a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 39677.42857142
If we take 42 away from 60, we end up 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.

The final outcome is 39677.42857142, with a leftover of 1.8e-08.