Let's divide 269318 by 21
Our goal is to divide 269318 by 21.

Advancing to step 1:
The number 21 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 21

Advancing to step 2:
When dividing 26 by 21, we get 1 with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 21 from 26, we get 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 21

Going ahead to step 3:
21 can be fit into 59 2 times, resulting in a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 42 from 59 and we're left with 17.
Grab the next digit (3) from the dividend, add it to 17, then carry on: 173 / 21

Moving on to step 4:
The number 21 fits into 173 8 times, leaving a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 128.0
Deduct 168 from 173 and we're left with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 21

On to step 5:
21 goes into 51 2 times with a remainder of 9.
The next digit of our result is 2. 
Result so far: 1282.0
Deduct 42 from 51 and we're left with 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 21

Moving on to step 6:
When dividing 98 by 21, we get 4 with a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 12824.0
Deduct 84 from 98 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
When dividing 140 by 21, we get 6 with a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 12824.6
Deduct 126 from 140 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 8:
21 goes into 140 6 times with a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 12824.66
Subtract 126 from 140 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 12824.66 with a remainder of 0.014.