21962731 ÷ 525 
We're looking to find how many times 525 goes into 21962731.

On to step 1:
525 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 525

Moving on to step 2:
525 goes into 21 0 times with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Fetch the next digit (9) from the dividend, attach it to 21 and continue: 219 / 525

Going ahead to step 3:
The number 525 fits into 219 0 times, leaving a remainder of 219.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 219 leaves us with 219.
Take the next digit (6) from the dividend and append it to 219, then repeat: 2196 / 525

Let's proceed to step 4:
When dividing 2196 by 525, we get 4 with a remainder of 96.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 2100 from 2196, we get 96.
Append the next digit (2) from the dividend to 96 and continue with: 962 / 525

Step 5:
The number 525 fits into 962 1 times, leaving a remainder of 437.
Put 1 as the next digit of the answer. 
Result so far: 41.0
If we take 525 away from 962, we end up with 437.
Fetch the next digit (7) from the dividend, attach it to 437 and continue: 4377 / 525

Going ahead to step 6:
525 can be fit into 4377 8 times, resulting in a remainder of 177.
Write down 8 as next digit of the result. 
Result so far: 418.0
Deduct 4200 from 4377 and we're left with 177.
Take the next digit (3) from the dividend and append it to 177, then repeat: 1773 / 525

On to step 7:
If we divide 1773 by 525, we get 3 and a remainder of 198.
The number 3 becomes the next digit in our result. 
Result so far: 4183.0
Deduct 1575 from 1773 and we're left with 198.
Take the next digit (1) from the dividend and append it to 198, then repeat: 1981 / 525

On to step 8:
The number 525 fits into 1981 3 times, leaving a remainder of 406.
The next digit of our result is 3. 
Result so far: 41833.0
The remainder is 406 after subtracting 1575 from 1981.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Going ahead to step 9:
525 can be fit into 4060 7 times, resulting in a remainder of 385.
Use 7 as the next digit of our solution. 
Result so far: 41833.7
Subtract 3675 from 4060 to get 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Advancing to step 10:
When dividing 3850 by 525, we get 7 with a remainder of 175.
Write down 7 as next digit of the result. 
Result so far: 41833.77
Subtracting 3675 from 3850 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

In conclusion, the division gives 41833.77 with a balance of 0.175.