19981792 divided by 515 
Our goal is to divide 19981792 by 515.

Moving on to step 1:
515 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 515

On to step 2:
515 can be fit into 19 0 times, resulting in a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Grab the next digit (9) from the dividend, add it to 19, then carry on: 199 / 515

Advancing to step 3:
515 can be fit into 199 0 times, resulting in a remainder of 199.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 199 to get 199.
Fetch the next digit (8) from the dividend, attach it to 199 and continue: 1998 / 515

Step 4:
1998 divided by 515 is 3 with a remainder of 453.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 1545 away from 1998, we end up with 453.
Include the next digit (1) from the dividend after 453, then repeat: 4531 / 515

On to step 5:
4531 divided by 515 is 8 with a remainder of 411.
Use 8 as the next digit of our solution. 
Result so far: 38.0
Deduct 4120 from 4531 and we're left with 411.
Take the next digit (7) from the dividend and append it to 411, then repeat: 4117 / 515

Let's proceed to step 6:
4117 divided by 515 is 7 with a remainder of 512.
Write down 7 as next digit of the result. 
Result so far: 387.0
Subtracting 3605 from 4117 leaves us with 512.
Append the next digit (9) from the dividend to 512 and continue with: 5129 / 515

Going ahead to step 7:
When dividing 5129 by 515, we get 9 with a remainder of 494.
Record the quotient 9 as the next digit in the result. 
Result so far: 3879.0
If we take 4635 away from 5129, we end up with 494.
Fetch the next digit (2) from the dividend, attach it to 494 and continue: 4942 / 515

On to step 8:
515 goes into 4942 9 times with a remainder of 307.
The next digit of our result is 9. 
Result so far: 38799.0
The remainder is 307 after subtracting 4635 from 4942.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Advancing to step 9:
The number 515 fits into 3070 5 times, leaving a remainder of 495.
Record the quotient 5 as the next digit in the result. 
Result so far: 38799.5
Deduct 2575 from 3070 and we're left with 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Going ahead to step 10:
When dividing 4950 by 515, we get 9 with a remainder of 315.
Use 9 as the next digit of our solution. 
Result so far: 38799.59
The remainder is 315 after subtracting 4635 from 4950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

On to step 11:
The number 515 fits into 3150 6 times, leaving a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 38799.596
If we take 3090 away from 3150, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 12:
515 goes into 600 1 times with a remainder of 85.
The number 1 becomes the next digit in our result. 
Result so far: 38799.5961
The remainder is 85 after subtracting 515 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 13:
515 can be fit into 850 1 times, resulting in a remainder of 335.
Use 1 as the next digit of our solution. 
Result so far: 38799.59611
If we subtract 515 from 850, we get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

The quotient of the division is 38799.59611, and the remainder is 0.000335.