We look at the division of 72408315 by 849 
Our goal is to divide 72408315 by 849.

Advancing to step 1:
849 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 849

Let's proceed to step 2:
849 goes into 72 0 times with a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Include the next digit (4) from the dividend after 72, then repeat: 724 / 849

Going ahead to step 3:
849 goes into 724 0 times with a remainder of 724.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 724 after subtracting 0 from 724.
Grab the next digit (0) from the dividend, add it to 724, then carry on: 7240 / 849

Going ahead to step 4:
849 can be fit into 7240 8 times, resulting in a remainder of 448.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 6792 from 7240 leaves us with 448.
Fetch the next digit (8) from the dividend, attach it to 448 and continue: 4488 / 849

Moving on to step 5:
849 goes into 4488 5 times with a remainder of 243.
The next digit of our result is 5. 
Result so far: 85.0
Deduct 4245 from 4488 and we're left with 243.
Take the next digit (3) from the dividend and append it to 243, then repeat: 2433 / 849

Moving on to step 6:
849 goes into 2433 2 times with a remainder of 735.
The next digit of our result is 2. 
Result so far: 852.0
Subtracting 1698 from 2433 leaves us with 735.
Grab the next digit (1) from the dividend, add it to 735, then carry on: 7351 / 849

Let's proceed to step 7:
849 can be fit into 7351 8 times, resulting in a remainder of 559.
The next digit of our result is 8. 
Result so far: 8528.0
Deduct 6792 from 7351 and we're left with 559.
Bring next digit (5) of the dividend behind the 559 and repeat the process: 5595 / 849

Step 8:
5595 divided by 849 is 6 with a remainder of 501.
The next digit of our result is 6. 
Result so far: 85286.0
If we subtract 5094 from 5595, we get 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

On to step 9:
849 goes into 5010 5 times with a remainder of 765.
Use 5 as the next digit of our solution. 
Result so far: 85286.5
The remainder is 765 after subtracting 4245 from 5010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7650, and continue the process.

Going ahead to step 10:
849 can be fit into 7650 9 times, resulting in a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 85286.59
If we take 7641 away from 7650, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 11:
If we divide 90 by 849, we get 0 and a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 85286.59
If we subtract 0 from 90, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 12:
849 can be fit into 900 1 times, resulting in a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 85286.5901
Subtracting 849 from 900 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 13:
510 divided by 849 is 0 with a remainder of 510.
Use 0 as the next digit of our solution. 
Result so far: 85286.5901
Subtracting 0 from 510 leaves us with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Step 14:
When dividing 5100 by 849, we get 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 85286.590106
Deduct 5094 from 5100 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 15:
849 can be fit into 60 0 times, resulting in a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 85286.590106
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 16:
When dividing 600 by 849, we get 0 with a remainder of 600.
Use 0 as the next digit of our solution. 
Result so far: 85286.590106
If we subtract 0 from 600, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

The final result is 85286.590106 with a remainder of 6e-07.