20138807 ÷ 519 
We want to divide 20138807 by 519.

Going ahead to step 1:
519 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 519

Advancing to step 2:
If we divide 20 by 519, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Fetch the next digit (1) from the dividend, attach it to 20 and continue: 201 / 519

Going ahead to step 3:
519 can be fit into 201 0 times, resulting in a remainder of 201.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 201 after subtracting 0 from 201.
Fetch the next digit (3) from the dividend, attach it to 201 and continue: 2013 / 519

Going ahead to step 4:
If we divide 2013 by 519, we get 3 and a remainder of 456.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 1557 from 2013 and we're left with 456.
Fetch the next digit (8) from the dividend, attach it to 456 and continue: 4568 / 519

Moving on to step 5:
4568 divided by 519 is 8 with a remainder of 416.
Write down 8 as next digit of the result. 
Result so far: 38.0
Subtract 4152 from 4568 to get 416.
Append the next digit (8) from the dividend to 416 and continue with: 4168 / 519

Step 6:
519 can be fit into 4168 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 388.0
Subtract 4152 from 4168 to get 16.
Include the next digit (0) from the dividend after 16, then repeat: 160 / 519

Advancing to step 7:
519 can be fit into 160 0 times, resulting in a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 3880.0
The remainder is 160 after subtracting 0 from 160.
Bring next digit (7) of the dividend behind the 160 and repeat the process: 1607 / 519

Advancing to step 8:
1607 divided by 519 is 3 with a remainder of 50.
Record the quotient 3 as the next digit in the result. 
Result so far: 38803.0
Subtract 1557 from 1607 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
519 can be fit into 500 0 times, resulting in a remainder of 500.
The number 0 becomes the next digit in our result. 
Result so far: 38803.0
Subtract 0 from 500 to get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Going ahead to step 10:
When dividing 5000 by 519, we get 9 with a remainder of 329.
The next digit of our result is 9. 
Result so far: 38803.09
If we take 4671 away from 5000, we end up with 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Step 11:
The number 519 fits into 3290 6 times, leaving a remainder of 176.
The number 6 becomes the next digit in our result. 
Result so far: 38803.096
Subtract 3114 from 3290 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 12:
1760 divided by 519 is 3 with a remainder of 203.
Record the quotient 3 as the next digit in the result. 
Result so far: 38803.0963
The remainder is 203 after subtracting 1557 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Step 13:
2030 divided by 519 is 3 with a remainder of 473.
The number 3 becomes the next digit in our result. 
Result so far: 38803.09633
The remainder is 473 after subtracting 1557 from 2030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

The quotient of the division is 38803.09633, and the remainder is 0.000473.