We're dividing 39497634 by 886 
Our goal is to divide 39497634 by 886.

On to step 1:
3 divided by 886 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 886

Advancing to step 2:
886 can be fit into 39 0 times, resulting in a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Include the next digit (4) from the dividend after 39, then repeat: 394 / 886

Step 3:
886 goes into 394 0 times with a remainder of 394.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 394 and we're left with 394.
Bring next digit (9) of the dividend behind the 394 and repeat the process: 3949 / 886

Advancing to step 4:
When dividing 3949 by 886, we get 4 with a remainder of 405.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 405 after subtracting 3544 from 3949.
Fetch the next digit (7) from the dividend, attach it to 405 and continue: 4057 / 886

Moving on to step 5:
The number 886 fits into 4057 4 times, leaving a remainder of 513.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
If we subtract 3544 from 4057, we get 513.
Bring next digit (6) of the dividend behind the 513 and repeat the process: 5136 / 886

Moving on to step 6:
5136 divided by 886 is 5 with a remainder of 706.
Put 5 as the next digit of the answer. 
Result so far: 445.0
The remainder is 706 after subtracting 4430 from 5136.
Grab the next digit (3) from the dividend, add it to 706, then carry on: 7063 / 886

Advancing to step 7:
7063 divided by 886 is 7 with a remainder of 861.
The number 7 becomes the next digit in our result. 
Result so far: 4457.0
If we subtract 6202 from 7063, we get 861.
Grab the next digit (4) from the dividend, add it to 861, then carry on: 8614 / 886

Let's proceed to step 8:
886 can be fit into 8614 9 times, resulting in a remainder of 640.
Put 9 as the next digit of the answer. 
Result so far: 44579.0
If we take 7974 away from 8614, we end up with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Advancing to step 9:
886 can be fit into 6400 7 times, resulting in a remainder of 198.
The number 7 becomes the next digit in our result. 
Result so far: 44579.7
If we take 6202 away from 6400, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Let's proceed to step 10:
If we divide 1980 by 886, we get 2 and a remainder of 208.
The next digit of our result is 2. 
Result so far: 44579.72
The remainder is 208 after subtracting 1772 from 1980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 11:
886 goes into 2080 2 times with a remainder of 308.
Record the quotient 2 as the next digit in the result. 
Result so far: 44579.722
If we take 1772 away from 2080, we end up with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

The final result is 44579.722 with a remainder of 0.0308.