We look at the division of 210525 by 55 
We're looking to find how many times 55 goes into 210525.

Moving on to step 1:
When dividing 2 by 55, we get 0 with 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.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 55

On to step 2:
21 divided by 55 is 0 with a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Append the next digit (0) from the dividend to 21 and continue with: 210 / 55

Moving on to step 3:
210 divided by 55 is 3 with a remainder of 45.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 165 from 210 to get 45.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 55

Let's proceed to step 4:
The number 55 fits into 455 8 times, leaving a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
Deduct 440 from 455 and we're left with 15.
Bring next digit (2) of the dividend behind the 15 and repeat the process: 152 / 55

On to step 5:
55 goes into 152 2 times with a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 382.0
The remainder is 42 after subtracting 110 from 152.
Take the next digit (5) from the dividend and append it to 42, then repeat: 425 / 55

Let's proceed to step 6:
When dividing 425 by 55, we get 7 with a remainder of 40.
Put 7 as the next digit of the answer. 
Result so far: 3827.0
The remainder is 40 after subtracting 385 from 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 7:
The number 55 fits into 400 7 times, leaving a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 3827.7
Deduct 385 from 400 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 8:
If we divide 150 by 55, we get 2 and a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 3827.72
Subtract 110 from 150 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
The number 55 fits into 400 7 times, leaving a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 3827.727
Subtract 385 from 400 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 10:
The number 55 fits into 150 2 times, leaving a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 3827.7272
Subtract 110 from 150 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
When dividing 400 by 55, we get 7 with a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 3827.72727
Deduct 385 from 400 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 12:
55 can be fit into 150 2 times, resulting in a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 3827.727272
If we take 110 away from 150, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 13:
55 can be fit into 400 7 times, resulting in a remainder of 15.
The next digit of our result is 7. 
Result so far: 3827.7272727
Subtract 385 from 400 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 14:
The number 55 fits into 150 2 times, leaving a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 3827.72727272
If we take 110 away from 150, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 3827.72727272 and a remainder of 4e-08.