Let's divide 72408885 by 829
We want to divide 72408885 by 829.

Advancing to step 1:
7 divided by 829 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 829

Moving on to step 2:
If we divide 72 by 829, we get 0 and a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Take the next digit (4) from the dividend and append it to 72, then repeat: 724 / 829

On to step 3:
724 divided by 829 is 0 with a remainder of 724.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 724 leaves us with 724.
Include the next digit (0) from the dividend after 724, then repeat: 7240 / 829

Step 4:
The number 829 fits into 7240 8 times, leaving a remainder of 608.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 6632 from 7240 to get 608.
Include the next digit (8) from the dividend after 608, then repeat: 6088 / 829

Moving on to step 5:
If we divide 6088 by 829, we get 7 and a remainder of 285.
Record the quotient 7 as the next digit in the result. 
Result so far: 87.0
If we take 5803 away from 6088, we end up with 285.
Take the next digit (8) from the dividend and append it to 285, then repeat: 2858 / 829

Moving on to step 6:
2858 divided by 829 is 3 with a remainder of 371.
Write down 3 as next digit of the result. 
Result so far: 873.0
If we take 2487 away from 2858, we end up with 371.
Bring next digit (8) of the dividend behind the 371 and repeat the process: 3718 / 829

Going ahead to step 7:
The number 829 fits into 3718 4 times, leaving a remainder of 402.
Record the quotient 4 as the next digit in the result. 
Result so far: 8734.0
Deduct 3316 from 3718 and we're left with 402.
Bring next digit (5) of the dividend behind the 402 and repeat the process: 4025 / 829

Advancing to step 8:
If we divide 4025 by 829, we get 4 and a remainder of 709.
Use 4 as the next digit of our solution. 
Result so far: 87344.0
If we take 3316 away from 4025, we end up with 709.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7090, and continue the process.

Going ahead to step 9:
7090 divided by 829 is 8 with a remainder of 458.
The next digit of our result is 8. 
Result so far: 87344.8
Subtract 6632 from 7090 to get 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Step 10:
829 goes into 4580 5 times with a remainder of 435.
Put 5 as the next digit of the answer. 
Result so far: 87344.85
Subtract 4145 from 4580 to get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Step 11:
4350 divided by 829 is 5 with a remainder of 205.
The next digit of our result is 5. 
Result so far: 87344.855
If we subtract 4145 from 4350, we get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

The final result is 87344.855 with a remainder of 0.0205.