We're dividing 66243072 by 799 
Our goal is to divide 66243072 by 799.

Going ahead to step 1:
If we divide 6 by 799, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 799

Going ahead to step 2:
The number 799 fits into 66 0 times, leaving a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Grab the next digit (2) from the dividend, add it to 66, then carry on: 662 / 799

Step 3:
If we divide 662 by 799, we get 0 and a remainder of 662.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 662 after subtracting 0 from 662.
Grab the next digit (4) from the dividend, add it to 662, then carry on: 6624 / 799

Let's proceed to step 4:
799 goes into 6624 8 times with a remainder of 232.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 6392 away from 6624, we end up with 232.
Include the next digit (3) from the dividend after 232, then repeat: 2323 / 799

Let's proceed to step 5:
799 can be fit into 2323 2 times, resulting in a remainder of 725.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
If we take 1598 away from 2323, we end up with 725.
Fetch the next digit (0) from the dividend, attach it to 725 and continue: 7250 / 799

On to step 6:
The number 799 fits into 7250 9 times, leaving a remainder of 59.
Write down 9 as next digit of the result. 
Result so far: 829.0
If we subtract 7191 from 7250, we get 59.
Include the next digit (7) from the dividend after 59, then repeat: 597 / 799

Step 7:
799 can be fit into 597 0 times, resulting in a remainder of 597.
Write down 0 as next digit of the result. 
Result so far: 8290.0
The remainder is 597 after subtracting 0 from 597.
Append the next digit (2) from the dividend to 597 and continue with: 5972 / 799

Going ahead to step 8:
When dividing 5972 by 799, we get 7 with a remainder of 379.
The number 7 becomes the next digit in our result. 
Result so far: 82907.0
Deduct 5593 from 5972 and we're left with 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Let's proceed to step 9:
When dividing 3790 by 799, we get 4 with a remainder of 594.
The next digit of our result is 4. 
Result so far: 82907.4
Subtracting 3196 from 3790 leaves us with 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Going ahead to step 10:
The number 799 fits into 5940 7 times, leaving a remainder of 347.
Record the quotient 7 as the next digit in the result. 
Result so far: 82907.47
Subtract 5593 from 5940 to get 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Going ahead to step 11:
799 can be fit into 3470 4 times, resulting in a remainder of 274.
The next digit of our result is 4. 
Result so far: 82907.474
Subtracting 3196 from 3470 leaves us with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Advancing to step 12:
799 can be fit into 2740 3 times, resulting in a remainder of 343.
Write down 3 as next digit of the result. 
Result so far: 82907.4743
If we subtract 2397 from 2740, we get 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Moving on to step 13:
The number 799 fits into 3430 4 times, leaving a remainder of 234.
The number 4 becomes the next digit in our result. 
Result so far: 82907.47434
Deduct 3196 from 3430 and we're left with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Moving on to step 14:
2340 divided by 799 is 2 with a remainder of 742.
Write down 2 as next digit of the result. 
Result so far: 82907.474342
Deduct 1598 from 2340 and we're left with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

On to step 15:
The number 799 fits into 7420 9 times, leaving a remainder of 229.
The number 9 becomes the next digit in our result. 
Result so far: 82907.4743429
Subtract 7191 from 7420 to get 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

On to step 16:
When dividing 2290 by 799, we get 2 with a remainder of 692.
The number 2 becomes the next digit in our result. 
Result so far: 82907.47434292
Subtract 1598 from 2290 to get 692.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6920, and continue the process.

After the division, we end up with 82907.47434292 and a remainder of 6.92e-07.