20974373 ÷ 518 
Let's see how many times 518 fits into 20974373.

Advancing to step 1:
518 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 518

Moving on to step 2:
When dividing 20 by 518, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Fetch the next digit (9) from the dividend, attach it to 20 and continue: 209 / 518

Moving on to step 3:
518 can be fit into 209 0 times, resulting in a remainder of 209.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 209 and we're left with 209.
Bring next digit (7) of the dividend behind the 209 and repeat the process: 2097 / 518

On to step 4:
The number 518 fits into 2097 4 times, leaving a remainder of 25.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 2072 from 2097 leaves us with 25.
Include the next digit (4) from the dividend after 25, then repeat: 254 / 518

Advancing to step 5:
518 goes into 254 0 times with a remainder of 254.
Put 0 as the next digit of the answer. 
Result so far: 40.0
Subtract 0 from 254 to get 254.
Grab the next digit (3) from the dividend, add it to 254, then carry on: 2543 / 518

Going ahead to step 6:
518 goes into 2543 4 times with a remainder of 471.
Record the quotient 4 as the next digit in the result. 
Result so far: 404.0
Subtracting 2072 from 2543 leaves us with 471.
Grab the next digit (7) from the dividend, add it to 471, then carry on: 4717 / 518

On to step 7:
518 can be fit into 4717 9 times, resulting in a remainder of 55.
Record the quotient 9 as the next digit in the result. 
Result so far: 4049.0
The remainder is 55 after subtracting 4662 from 4717.
Append the next digit (3) from the dividend to 55 and continue with: 553 / 518

Moving on to step 8:
When dividing 553 by 518, we get 1 with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 40491.0
If we take 518 away from 553, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 9:
When dividing 350 by 518, we get 0 with a remainder of 350.
The number 0 becomes the next digit in our result. 
Result so far: 40491.0
If we take 0 away from 350, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Moving on to step 10:
518 can be fit into 3500 6 times, resulting in a remainder of 392.
The number 6 becomes the next digit in our result. 
Result so far: 40491.06
Deduct 3108 from 3500 and we're left with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Step 11:
518 goes into 3920 7 times with a remainder of 294.
The number 7 becomes the next digit in our result. 
Result so far: 40491.067
The remainder is 294 after subtracting 3626 from 3920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

On to step 12:
If we divide 2940 by 518, we get 5 and a remainder of 350.
Put 5 as the next digit of the answer. 
Result so far: 40491.0675
If we take 2590 away from 2940, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 13:
518 can be fit into 3500 6 times, resulting in a remainder of 392.
Record the quotient 6 as the next digit in the result. 
Result so far: 40491.06756
Deduct 3108 from 3500 and we're left with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Step 14:
3920 divided by 518 is 7 with a remainder of 294.
The next digit of our result is 7. 
Result so far: 40491.067567
If we take 3626 away from 3920, we end up with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Let's proceed to step 15:
When dividing 2940 by 518, we get 5 with a remainder of 350.
Write down 5 as next digit of the result. 
Result so far: 40491.0675675
Subtracting 2590 from 2940 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 16:
3500 divided by 518 is 6 with a remainder of 392.
The next digit of our result is 6. 
Result so far: 40491.06756756
The remainder is 392 after subtracting 3108 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

The final result is 40491.06756756 with a remainder of 3.92e-07.