We look at the division of 65191724 by 804 
Our goal is to divide 65191724 by 804.

On to step 1:
804 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 804

Going ahead to step 2:
65 divided by 804 is 0 with a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 65, we get 65.
Bring next digit (1) of the dividend behind the 65 and repeat the process: 651 / 804

Going ahead to step 3:
If we divide 651 by 804, we get 0 and a remainder of 651.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 651, we get 651.
Grab the next digit (9) from the dividend, add it to 651, then carry on: 6519 / 804

Going ahead to step 4:
804 can be fit into 6519 8 times, resulting in a remainder of 87.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 6432 from 6519, we get 87.
Fetch the next digit (1) from the dividend, attach it to 87 and continue: 871 / 804

Let's proceed to step 5:
871 divided by 804 is 1 with a remainder of 67.
Put 1 as the next digit of the answer. 
Result so far: 81.0
If we subtract 804 from 871, we get 67.
Take the next digit (7) from the dividend and append it to 67, then repeat: 677 / 804

Step 6:
When dividing 677 by 804, we get 0 with a remainder of 677.
Use 0 as the next digit of our solution. 
Result so far: 810.0
The remainder is 677 after subtracting 0 from 677.
Bring next digit (2) of the dividend behind the 677 and repeat the process: 6772 / 804

Going ahead to step 7:
If we divide 6772 by 804, we get 8 and a remainder of 340.
The next digit of our result is 8. 
Result so far: 8108.0
Subtract 6432 from 6772 to get 340.
Bring next digit (4) of the dividend behind the 340 and repeat the process: 3404 / 804

Advancing to step 8:
The number 804 fits into 3404 4 times, leaving a remainder of 188.
Write down 4 as next digit of the result. 
Result so far: 81084.0
If we take 3216 away from 3404, we end up with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Going ahead to step 9:
804 can be fit into 1880 2 times, resulting in a remainder of 272.
The next digit of our result is 2. 
Result so far: 81084.2
Subtracting 1608 from 1880 leaves us with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Going ahead to step 10:
804 goes into 2720 3 times with a remainder of 308.
Write down 3 as next digit of the result. 
Result so far: 81084.23
If we take 2412 away from 2720, we end up with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Advancing to step 11:
804 goes into 3080 3 times with a remainder of 668.
Put 3 as the next digit of the answer. 
Result so far: 81084.233
Deduct 2412 from 3080 and we're left with 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

The quotient of the division is 81084.233, and the remainder is 0.0668.