We're dividing 66791363 by 825 
We're looking to find how many times 825 goes into 66791363.

Going ahead to step 1:
When dividing 6 by 825, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 825

Going ahead to step 2:
When dividing 66 by 825, we get 0 with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Fetch the next digit (7) from the dividend, attach it to 66 and continue: 667 / 825

Moving on to step 3:
667 divided by 825 is 0 with a remainder of 667.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 667 leaves us with 667.
Append the next digit (9) from the dividend to 667 and continue with: 6679 / 825

Advancing to step 4:
When dividing 6679 by 825, we get 8 with a remainder of 79.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 6600 away from 6679, we end up with 79.
Grab the next digit (1) from the dividend, add it to 79, then carry on: 791 / 825

Advancing to step 5:
When dividing 791 by 825, we get 0 with a remainder of 791.
The next digit of our result is 0. 
Result so far: 80.0
Deduct 0 from 791 and we're left with 791.
Grab the next digit (3) from the dividend, add it to 791, then carry on: 7913 / 825

Step 6:
If we divide 7913 by 825, we get 9 and a remainder of 488.
Write down 9 as next digit of the result. 
Result so far: 809.0
Deduct 7425 from 7913 and we're left with 488.
Append the next digit (6) from the dividend to 488 and continue with: 4886 / 825

Let's proceed to step 7:
If we divide 4886 by 825, we get 5 and a remainder of 761.
The next digit of our result is 5. 
Result so far: 8095.0
Subtracting 4125 from 4886 leaves us with 761.
Take the next digit (3) from the dividend and append it to 761, then repeat: 7613 / 825

On to step 8:
7613 divided by 825 is 9 with a remainder of 188.
Use 9 as the next digit of our solution. 
Result so far: 80959.0
If we take 7425 away from 7613, 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.

Step 9:
825 can be fit into 1880 2 times, resulting in a remainder of 230.
Put 2 as the next digit of the answer. 
Result so far: 80959.2
Subtracting 1650 from 1880 leaves us with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Let's proceed to step 10:
The number 825 fits into 2300 2 times, leaving a remainder of 650.
Write down 2 as next digit of the result. 
Result so far: 80959.22
Subtract 1650 from 2300 to get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

The final outcome is 80959.22, with a leftover of 0.65.