We're dividing 72500917 by 886 
Our goal is to divide 72500917 by 886.

Advancing to step 1:
886 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 886

Going ahead to step 2:
If we divide 72 by 886, we get 0 and a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Take the next digit (5) from the dividend and append it to 72, then repeat: 725 / 886

Going ahead to step 3:
When dividing 725 by 886, we get 0 with a remainder of 725.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 725, we get 725.
Grab the next digit (0) from the dividend, add it to 725, then carry on: 7250 / 886

Let's proceed to step 4:
7250 divided by 886 is 8 with a remainder of 162.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 7088 from 7250, we get 162.
Grab the next digit (0) from the dividend, add it to 162, then carry on: 1620 / 886

Moving on to step 5:
If we divide 1620 by 886, we get 1 and a remainder of 734.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
If we subtract 886 from 1620, we get 734.
Fetch the next digit (9) from the dividend, attach it to 734 and continue: 7349 / 886

Step 6:
886 goes into 7349 8 times with a remainder of 261.
Put 8 as the next digit of the answer. 
Result so far: 818.0
The remainder is 261 after subtracting 7088 from 7349.
Fetch the next digit (1) from the dividend, attach it to 261 and continue: 2611 / 886

Moving on to step 7:
886 can be fit into 2611 2 times, resulting in a remainder of 839.
Write down 2 as next digit of the result. 
Result so far: 8182.0
If we subtract 1772 from 2611, we get 839.
Fetch the next digit (7) from the dividend, attach it to 839 and continue: 8397 / 886

Advancing to step 8:
886 can be fit into 8397 9 times, resulting in a remainder of 423.
Write down 9 as next digit of the result. 
Result so far: 81829.0
Subtracting 7974 from 8397 leaves us with 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Step 9:
4230 divided by 886 is 4 with a remainder of 686.
Record the quotient 4 as the next digit in the result. 
Result so far: 81829.4
The remainder is 686 after subtracting 3544 from 4230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

On to step 10:
886 goes into 6860 7 times with a remainder of 658.
The number 7 becomes the next digit in our result. 
Result so far: 81829.47
Deduct 6202 from 6860 and we're left with 658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

Step 11:
6580 divided by 886 is 7 with a remainder of 378.
Put 7 as the next digit of the answer. 
Result so far: 81829.477
Deduct 6202 from 6580 and we're left with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

After the division, we end up with 81829.477 and a remainder of 0.0378.