Let's divide 20413356 by 507
Let's see how many times 507 fits into 20413356.

Going ahead to step 1:
507 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
If we subtract 0 from 2, we get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 507

Let's proceed to step 2:
20 divided by 507 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Append the next digit (4) from the dividend to 20 and continue with: 204 / 507

Let's proceed to step 3:
If we divide 204 by 507, we get 0 and a remainder of 204.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 204, we get 204.
Take the next digit (1) from the dividend and append it to 204, then repeat: 2041 / 507

Let's proceed to step 4:
When dividing 2041 by 507, we get 4 with a remainder of 13.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 2028 from 2041 to get 13.
Include the next digit (3) from the dividend after 13, then repeat: 133 / 507

Advancing to step 5:
If we divide 133 by 507, we get 0 and a remainder of 133.
Put 0 as the next digit of the answer. 
Result so far: 40.0
The remainder is 133 after subtracting 0 from 133.
Take the next digit (3) from the dividend and append it to 133, then repeat: 1333 / 507

On to step 6:
The number 507 fits into 1333 2 times, leaving a remainder of 319.
Write down 2 as next digit of the result. 
Result so far: 402.0
If we subtract 1014 from 1333, we get 319.
Take the next digit (5) from the dividend and append it to 319, then repeat: 3195 / 507

Moving on to step 7:
If we divide 3195 by 507, we get 6 and a remainder of 153.
Put 6 as the next digit of the answer. 
Result so far: 4026.0
If we take 3042 away from 3195, we end up with 153.
Append the next digit (6) from the dividend to 153 and continue with: 1536 / 507

Let's proceed to step 8:
507 goes into 1536 3 times with a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 40263.0
Deduct 1521 from 1536 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.

Moving on to step 9:
150 divided by 507 is 0 with a remainder of 150.
Record the quotient 0 as the next digit in the result. 
Result so far: 40263.0
The remainder is 150 after subtracting 0 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 10:
If we divide 1500 by 507, we get 2 and a remainder of 486.
The next digit of our result is 2. 
Result so far: 40263.02
Subtract 1014 from 1500 to get 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Let's proceed to step 11:
507 can be fit into 4860 9 times, resulting in a remainder of 297.
The number 9 becomes the next digit in our result. 
Result so far: 40263.029
If we take 4563 away from 4860, we end up with 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Step 12:
The number 507 fits into 2970 5 times, leaving a remainder of 435.
The next digit of our result is 5. 
Result so far: 40263.0295
If we take 2535 away from 2970, we end up with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Step 13:
507 can be fit into 4350 8 times, resulting in a remainder of 294.
The number 8 becomes the next digit in our result. 
Result so far: 40263.02958
Subtract 4056 from 4350 to get 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Moving on to step 14:
When dividing 2940 by 507, we get 5 with a remainder of 405.
Write down 5 as next digit of the result. 
Result so far: 40263.029585
If we subtract 2535 from 2940, we get 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Going ahead to step 15:
The number 507 fits into 4050 7 times, leaving a remainder of 501.
Record the quotient 7 as the next digit in the result. 
Result so far: 40263.0295857
Deduct 3549 from 4050 and we're left with 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Going ahead to step 16:
507 goes into 5010 9 times with a remainder of 447.
Use 9 as the next digit of our solution. 
Result so far: 40263.02958579
Subtract 4563 from 5010 to get 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

The final result is 40263.02958579 with a remainder of 4.47e-07.