We're dividing 54019399 by 805 
We want to divide 54019399 by 805.

Moving on to step 1:
5 divided by 805 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 805

Step 2:
If we divide 54 by 805, we get 0 and a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Include the next digit (0) from the dividend after 54, then repeat: 540 / 805

Advancing to step 3:
If we divide 540 by 805, we get 0 and a remainder of 540.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 540, we end up with 540.
Append the next digit (1) from the dividend to 540 and continue with: 5401 / 805

Let's proceed to step 4:
5401 divided by 805 is 6 with a remainder of 571.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 4830 away from 5401, we end up with 571.
Append the next digit (9) from the dividend to 571 and continue with: 5719 / 805

On to step 5:
5719 divided by 805 is 7 with a remainder of 84.
The number 7 becomes the next digit in our result. 
Result so far: 67.0
Deduct 5635 from 5719 and we're left with 84.
Fetch the next digit (3) from the dividend, attach it to 84 and continue: 843 / 805

Going ahead to step 6:
805 goes into 843 1 times with a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 671.0
If we take 805 away from 843, we end up with 38.
Take the next digit (9) from the dividend and append it to 38, then repeat: 389 / 805

Advancing to step 7:
If we divide 389 by 805, we get 0 and a remainder of 389.
The next digit of our result is 0. 
Result so far: 6710.0
Subtracting 0 from 389 leaves us with 389.
Include the next digit (9) from the dividend after 389, then repeat: 3899 / 805

Let's proceed to step 8:
3899 divided by 805 is 4 with a remainder of 679.
The number 4 becomes the next digit in our result. 
Result so far: 67104.0
If we take 3220 away from 3899, we end up with 679.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6790, and continue the process.

Moving on to step 9:
805 can be fit into 6790 8 times, resulting in a remainder of 350.
Use 8 as the next digit of our solution. 
Result so far: 67104.8
Subtracting 6440 from 6790 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 10:
805 can be fit into 3500 4 times, resulting in a remainder of 280.
Use 4 as the next digit of our solution. 
Result so far: 67104.84
Subtract 3220 from 3500 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 11:
805 can be fit into 2800 3 times, resulting in a remainder of 385.
The number 3 becomes the next digit in our result. 
Result so far: 67104.843
If we take 2415 away from 2800, we end up with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

On to step 12:
805 goes into 3850 4 times with a remainder of 630.
Put 4 as the next digit of the answer. 
Result so far: 67104.8434
The remainder is 630 after subtracting 3220 from 3850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Advancing to step 13:
If we divide 6300 by 805, we get 7 and a remainder of 665.
Put 7 as the next digit of the answer. 
Result so far: 67104.84347
If we take 5635 away from 6300, we end up with 665.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

Step 14:
If we divide 6650 by 805, we get 8 and a remainder of 210.
The next digit of our result is 8. 
Result so far: 67104.843478
Deduct 6440 from 6650 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 15:
805 can be fit into 2100 2 times, resulting in a remainder of 490.
Put 2 as the next digit of the answer. 
Result so far: 67104.8434782
If we take 1610 away from 2100, we end up with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Going ahead to step 16:
If we divide 4900 by 805, we get 6 and a remainder of 70.
Record the quotient 6 as the next digit in the result. 
Result so far: 67104.84347826
Deduct 4830 from 4900 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The quotient of the division is 67104.84347826, and the remainder is 7e-08.