We look at the division of 592119 by 21 
We want to divide 592119 by 21.

Step 1:
The number 21 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 21

On to step 2:
59 divided by 21 is 2 with a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 42 from 59 to get 17.
Append the next digit (2) from the dividend to 17 and continue with: 172 / 21

Moving on to step 3:
21 can be fit into 172 8 times, resulting in a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 28.0
The remainder is 4 after subtracting 168 from 172.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 21

Step 4:
The number 21 fits into 41 1 times, leaving a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 281.0
Deduct 21 from 41 and we're left with 20.
Grab the next digit (1) from the dividend, add it to 20, then carry on: 201 / 21

Step 5:
When dividing 201 by 21, we get 9 with a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 2819.0
Deduct 189 from 201 and we're left with 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 21

Moving on to step 6:
21 can be fit into 129 6 times, resulting in a remainder of 3.
The next digit of our result is 6. 
Result so far: 28196.0
The remainder is 3 after subtracting 126 from 129.
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 7:
30 divided by 21 is 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 28196.1
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.

On to step 8:
If we divide 90 by 21, we get 4 and a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 28196.14
Subtract 84 from 90 to 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.

Moving on to step 9:
21 can be fit into 60 2 times, resulting in a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 28196.142
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.

Let's proceed to step 10:
21 can be fit into 180 8 times, resulting in a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 28196.1428
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 11:
21 can be fit into 120 5 times, resulting in a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 28196.14285
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.

Moving on to step 12:
21 goes into 150 7 times with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 28196.142857
The remainder is 3 after subtracting 147 from 150.
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 next digit of our result is 1. 
Result so far: 28196.1428571
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.

Let's proceed to step 14:
21 goes into 90 4 times with a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 28196.14285714
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.

After the division, we end up with 28196.14285714 and a remainder of 6e-09.