We look at the division of 19576505 by 399 
We want to divide 19576505 by 399.

Let's proceed to step 1:
If we divide 1 by 399, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 399

Advancing to step 2:
19 divided by 399 is 0 with a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Take the next digit (5) from the dividend and append it to 19, then repeat: 195 / 399

Going ahead to step 3:
If we divide 195 by 399, we get 0 and a remainder of 195.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 195 and we're left with 195.
Grab the next digit (7) from the dividend, add it to 195, then carry on: 1957 / 399

Let's proceed to step 4:
1957 divided by 399 is 4 with a remainder of 361.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 1596 from 1957 leaves us with 361.
Take the next digit (6) from the dividend and append it to 361, then repeat: 3616 / 399

Let's proceed to step 5:
399 goes into 3616 9 times with a remainder of 25.
The next digit of our result is 9. 
Result so far: 49.0
Subtract 3591 from 3616 to get 25.
Append the next digit (5) from the dividend to 25 and continue with: 255 / 399

Step 6:
When dividing 255 by 399, we get 0 with a remainder of 255.
Put 0 as the next digit of the answer. 
Result so far: 490.0
If we subtract 0 from 255, we get 255.
Grab the next digit (0) from the dividend, add it to 255, then carry on: 2550 / 399

On to step 7:
If we divide 2550 by 399, we get 6 and a remainder of 156.
Write down 6 as next digit of the result. 
Result so far: 4906.0
Subtract 2394 from 2550 to get 156.
Bring next digit (5) of the dividend behind the 156 and repeat the process: 1565 / 399

Let's proceed to step 8:
If we divide 1565 by 399, we get 3 and a remainder of 368.
Record the quotient 3 as the next digit in the result. 
Result so far: 49063.0
If we take 1197 away from 1565, we end up with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Advancing to step 9:
399 goes into 3680 9 times with a remainder of 89.
Write down 9 as next digit of the result. 
Result so far: 49063.9
Subtracting 3591 from 3680 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 10:
890 divided by 399 is 2 with a remainder of 92.
Put 2 as the next digit of the answer. 
Result so far: 49063.92
The remainder is 92 after subtracting 798 from 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 11:
The number 399 fits into 920 2 times, leaving a remainder of 122.
Record the quotient 2 as the next digit in the result. 
Result so far: 49063.922
Deduct 798 from 920 and we're left with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

In conclusion, the division gives 49063.922 with a balance of 0.0122.