21032512 ÷ 514 
We want to divide 21032512 by 514.

Going ahead to step 1:
When dividing 2 by 514, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 514

Advancing to step 2:
514 goes into 21 0 times with a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 514

Step 3:
When dividing 210 by 514, we get 0 with a remainder of 210.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 210 and we're left with 210.
Fetch the next digit (3) from the dividend, attach it to 210 and continue: 2103 / 514

On to step 4:
The number 514 fits into 2103 4 times, leaving a remainder of 47.
The next digit of our result is 4. 
Result so far: 4.0
If we take 2056 away from 2103, we end up with 47.
Bring next digit (2) of the dividend behind the 47 and repeat the process: 472 / 514

Step 5:
514 goes into 472 0 times with a remainder of 472.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
Subtracting 0 from 472 leaves us with 472.
Include the next digit (5) from the dividend after 472, then repeat: 4725 / 514

Advancing to step 6:
514 can be fit into 4725 9 times, resulting in a remainder of 99.
Write down 9 as next digit of the result. 
Result so far: 409.0
Subtract 4626 from 4725 to get 99.
Include the next digit (1) from the dividend after 99, then repeat: 991 / 514

Step 7:
The number 514 fits into 991 1 times, leaving a remainder of 477.
Put 1 as the next digit of the answer. 
Result so far: 4091.0
The remainder is 477 after subtracting 514 from 991.
Bring next digit (2) of the dividend behind the 477 and repeat the process: 4772 / 514

Going ahead to step 8:
4772 divided by 514 is 9 with a remainder of 146.
Record the quotient 9 as the next digit in the result. 
Result so far: 40919.0
The remainder is 146 after subtracting 4626 from 4772.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 9:
514 goes into 1460 2 times with a remainder of 432.
Use 2 as the next digit of our solution. 
Result so far: 40919.2
Subtracting 1028 from 1460 leaves us with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Step 10:
If we divide 4320 by 514, we get 8 and a remainder of 208.
Record the quotient 8 as the next digit in the result. 
Result so far: 40919.28
Subtract 4112 from 4320 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 11:
The number 514 fits into 2080 4 times, leaving a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 40919.284
The remainder is 24 after subtracting 2056 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 12:
If we divide 240 by 514, we get 0 and a remainder of 240.
The next digit of our result is 0. 
Result so far: 40919.284
Subtract 0 from 240 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 13:
When dividing 2400 by 514, we get 4 with a remainder of 344.
Write down 4 as next digit of the result. 
Result so far: 40919.28404
The remainder is 344 after subtracting 2056 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Moving on to step 14:
When dividing 3440 by 514, we get 6 with a remainder of 356.
Put 6 as the next digit of the answer. 
Result so far: 40919.284046
Subtracting 3084 from 3440 leaves us with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Moving on to step 15:
514 can be fit into 3560 6 times, resulting in a remainder of 476.
Record the quotient 6 as the next digit in the result. 
Result so far: 40919.2840466
If we subtract 3084 from 3560, we get 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

The final result is 40919.2840466 with a remainder of 4.76e-06.