We look at the division of 21053163 by 552 
Our goal is to divide 21053163 by 552.

Let's proceed to step 1:
When dividing 2 by 552, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 552

Step 2:
The number 552 fits into 21 0 times, leaving a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 552

On to step 3:
When dividing 210 by 552, we get 0 with a remainder of 210.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 210, we end up with 210.
Take the next digit (5) from the dividend and append it to 210, then repeat: 2105 / 552

Advancing to step 4:
When dividing 2105 by 552, we get 3 with a remainder of 449.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 1656 from 2105 leaves us with 449.
Bring next digit (3) of the dividend behind the 449 and repeat the process: 4493 / 552

Going ahead to step 5:
If we divide 4493 by 552, we get 8 and a remainder of 77.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Subtracting 4416 from 4493 leaves us with 77.
Include the next digit (1) from the dividend after 77, then repeat: 771 / 552

Advancing to step 6:
552 can be fit into 771 1 times, resulting in a remainder of 219.
Put 1 as the next digit of the answer. 
Result so far: 381.0
Subtract 552 from 771 to get 219.
Fetch the next digit (6) from the dividend, attach it to 219 and continue: 2196 / 552

On to step 7:
When dividing 2196 by 552, we get 3 with a remainder of 540.
Use 3 as the next digit of our solution. 
Result so far: 3813.0
If we take 1656 away from 2196, we end up with 540.
Append the next digit (3) from the dividend to 540 and continue with: 5403 / 552

Advancing to step 8:
If we divide 5403 by 552, we get 9 and a remainder of 435.
The number 9 becomes the next digit in our result. 
Result so far: 38139.0
Subtracting 4968 from 5403 leaves us with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Advancing to step 9:
552 can be fit into 4350 7 times, resulting in a remainder of 486.
The number 7 becomes the next digit in our result. 
Result so far: 38139.7
If we take 3864 away from 4350, we end up with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Moving on to step 10:
The number 552 fits into 4860 8 times, leaving a remainder of 444.
Use 8 as the next digit of our solution. 
Result so far: 38139.78
The remainder is 444 after subtracting 4416 from 4860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Let's proceed to step 11:
When dividing 4440 by 552, we get 8 with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 38139.788
If we take 4416 away from 4440, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 38139.788 with a balance of 0.0024.