Let's divide 481292 by 21
Our goal is to divide 481292 by 21.

Going ahead to step 1:
The number 21 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 21

Going ahead to step 2:
21 goes into 48 2 times with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 42 away from 48, we end up with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 21

Step 3:
21 goes into 61 2 times with a remainder of 19.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Subtracting 42 from 61 leaves us with 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 21

Let's proceed to step 4:
When dividing 192 by 21, we get 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 229.0
If we subtract 189 from 192, we get 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 21

Moving on to step 5:
When dividing 39 by 21, we get 1 with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 2291.0
If we subtract 21 from 39, we get 18.
Bring next digit (2) of the dividend behind the 18 and repeat the process: 182 / 21

Advancing to step 6:
21 goes into 182 8 times with a remainder of 14.
The next digit of our result is 8. 
Result so far: 22918.0
If we subtract 168 from 182, we 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.

Advancing to step 7:
21 can be fit into 140 6 times, resulting in a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 22918.6
If we subtract 126 from 140, we 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.

On to step 8:
The number 21 fits into 140 6 times, leaving a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 22918.66
Subtracting 126 from 140 leaves us 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.

The final result is 22918.66 with a remainder of 0.014.