We look at the division of 618262 by 21 
We want to divide 618262 by 21.

Advancing to step 1:
If we divide 6 by 21, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 21

Advancing to step 2:
21 can be fit into 61 2 times, resulting in a remainder of 19.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 42 from 61, we get 19.
Append the next digit (8) from the dividend to 19 and continue with: 198 / 21

Moving on to step 3:
198 divided by 21 is 9 with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
Deduct 189 from 198 and we're left with 9.
Grab the next digit (2) from the dividend, add it to 9, then carry on: 92 / 21

On to step 4:
21 goes into 92 4 times with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 294.0
If we take 84 away from 92, we end up with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 21

Advancing to step 5:
When dividing 86 by 21, we get 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 2944.0
If we subtract 84 from 86, we get 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 21

Step 6:
22 divided by 21 is 1 with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 29441.0
Deduct 21 from 22 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
21 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 29441.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
21 can be fit into 100 4 times, resulting in a remainder of 16.
The next digit of our result is 4. 
Result so far: 29441.04
If we subtract 84 from 100, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 9:
21 can be fit into 160 7 times, resulting in a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 29441.047
If we subtract 147 from 160, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 10:
When dividing 130 by 21, we get 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 29441.0476
The remainder is 4 after subtracting 126 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
21 goes into 40 1 times with a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 29441.04761
If we take 21 away from 40, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 12:
190 divided by 21 is 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 29441.047619
If we take 189 away from 190, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 13:
21 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 29441.047619
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
21 can be fit into 100 4 times, resulting in a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 29441.04761904
The remainder is 16 after subtracting 84 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 29441.04761904, and the remainder is 1.6e-08.