19808257 divided by 502 
Let's see how many times 502 fits into 19808257.

Step 1:
502 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 502

Moving on to step 2:
The number 502 fits into 19 0 times, leaving a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Bring next digit (8) of the dividend behind the 19 and repeat the process: 198 / 502

Step 3:
198 divided by 502 is 0 with a remainder of 198.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 198, we end up with 198.
Fetch the next digit (0) from the dividend, attach it to 198 and continue: 1980 / 502

Advancing to step 4:
If we divide 1980 by 502, we get 3 and a remainder of 474.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 474 after subtracting 1506 from 1980.
Fetch the next digit (8) from the dividend, attach it to 474 and continue: 4748 / 502

Going ahead to step 5:
4748 divided by 502 is 9 with a remainder of 230.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
Subtracting 4518 from 4748 leaves us with 230.
Fetch the next digit (2) from the dividend, attach it to 230 and continue: 2302 / 502

Moving on to step 6:
502 can be fit into 2302 4 times, resulting in a remainder of 294.
Use 4 as the next digit of our solution. 
Result so far: 394.0
The remainder is 294 after subtracting 2008 from 2302.
Bring next digit (5) of the dividend behind the 294 and repeat the process: 2945 / 502

Step 7:
If we divide 2945 by 502, we get 5 and a remainder of 435.
Write down 5 as next digit of the result. 
Result so far: 3945.0
The remainder is 435 after subtracting 2510 from 2945.
Take the next digit (7) from the dividend and append it to 435, then repeat: 4357 / 502

Let's proceed to step 8:
If we divide 4357 by 502, we get 8 and a remainder of 341.
Put 8 as the next digit of the answer. 
Result so far: 39458.0
Subtracting 4016 from 4357 leaves us with 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

On to step 9:
3410 divided by 502 is 6 with a remainder of 398.
Write down 6 as next digit of the result. 
Result so far: 39458.6
If we take 3012 away from 3410, we end up with 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Going ahead to step 10:
The number 502 fits into 3980 7 times, leaving a remainder of 466.
Put 7 as the next digit of the answer. 
Result so far: 39458.67
Subtracting 3514 from 3980 leaves us with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Moving on to step 11:
502 goes into 4660 9 times with a remainder of 142.
Record the quotient 9 as the next digit in the result. 
Result so far: 39458.679
The remainder is 142 after subtracting 4518 from 4660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 12:
When dividing 1420 by 502, we get 2 with a remainder of 416.
Use 2 as the next digit of our solution. 
Result so far: 39458.6792
Subtract 1004 from 1420 to get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Step 13:
The number 502 fits into 4160 8 times, leaving a remainder of 144.
Use 8 as the next digit of our solution. 
Result so far: 39458.67928
If we subtract 4016 from 4160, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 14:
When dividing 1440 by 502, we get 2 with a remainder of 436.
The number 2 becomes the next digit in our result. 
Result so far: 39458.679282
Deduct 1004 from 1440 and we're left with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Let's proceed to step 15:
The number 502 fits into 4360 8 times, leaving a remainder of 344.
The next digit of our result is 8. 
Result so far: 39458.6792828
If we subtract 4016 from 4360, we get 344.
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 16:
502 goes into 3440 6 times with a remainder of 428.
Write down 6 as next digit of the result. 
Result so far: 39458.67928286
Deduct 3012 from 3440 and we're left with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

The final outcome is 39458.67928286, with a leftover of 4.28e-07.