We look at the division of 52041284 by 210 
Our goal is to divide 52041284 by 210.

On to step 1:
If we divide 5 by 210, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 210

On to step 2:
210 goes into 52 0 times with a remainder of 52.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Grab the next digit (0) from the dividend, add it to 52, then carry on: 520 / 210

Step 3:
The number 210 fits into 520 2 times, leaving a remainder of 100.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 420 from 520 leaves us with 100.
Take the next digit (4) from the dividend and append it to 100, then repeat: 1004 / 210

Let's proceed to step 4:
210 goes into 1004 4 times with a remainder of 164.
Put 4 as the next digit of the answer. 
Result so far: 24.0
Deduct 840 from 1004 and we're left with 164.
Append the next digit (1) from the dividend to 164 and continue with: 1641 / 210

Advancing to step 5:
When dividing 1641 by 210, we get 7 with a remainder of 171.
The number 7 becomes the next digit in our result. 
Result so far: 247.0
If we subtract 1470 from 1641, we get 171.
Include the next digit (2) from the dividend after 171, then repeat: 1712 / 210

Moving on to step 6:
1712 divided by 210 is 8 with a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 2478.0
If we subtract 1680 from 1712, we get 32.
Include the next digit (8) from the dividend after 32, then repeat: 328 / 210

On to step 7:
The number 210 fits into 328 1 times, leaving a remainder of 118.
Put 1 as the next digit of the answer. 
Result so far: 24781.0
Deduct 210 from 328 and we're left with 118.
Grab the next digit (4) from the dividend, add it to 118, then carry on: 1184 / 210

On to step 8:
When dividing 1184 by 210, we get 5 with a remainder of 134.
Use 5 as the next digit of our solution. 
Result so far: 247815.0
If we subtract 1050 from 1184, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Let's proceed to step 9:
210 goes into 1340 6 times with a remainder of 80.
The next digit of our result is 6. 
Result so far: 247815.6
Deduct 1260 from 1340 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 10:
When dividing 800 by 210, we get 3 with a remainder of 170.
Record the quotient 3 as the next digit in the result. 
Result so far: 247815.63
Deduct 630 from 800 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 11:
1700 divided by 210 is 8 with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 247815.638
Deduct 1680 from 1700 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
210 goes into 200 0 times with a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 247815.638
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 13:
If we divide 2000 by 210, we get 9 and a remainder of 110.
Record the quotient 9 as the next digit in the result. 
Result so far: 247815.63809
If we subtract 1890 from 2000, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 14:
When dividing 1100 by 210, we get 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 247815.638095
Subtracting 1050 from 1100 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 15:
If we divide 500 by 210, we get 2 and a remainder of 80.
The next digit of our result is 2. 
Result so far: 247815.6380952
Subtract 420 from 500 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 16:
If we divide 800 by 210, we get 3 and a remainder of 170.
The number 3 becomes the next digit in our result. 
Result so far: 247815.63809523
Subtracting 630 from 800 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

In conclusion, the division gives 247815.63809523 with a balance of 1.7e-07.