We're dividing 31497157 by 886 
Let's see how many times 886 fits into 31497157.

Advancing to step 1:
If we divide 3 by 886, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 886

On to step 2:
886 goes into 31 0 times with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Bring next digit (4) of the dividend behind the 31 and repeat the process: 314 / 886

On to step 3:
When dividing 314 by 886, we get 0 with a remainder of 314.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 314 after subtracting 0 from 314.
Grab the next digit (9) from the dividend, add it to 314, then carry on: 3149 / 886

On to step 4:
886 can be fit into 3149 3 times, resulting in a remainder of 491.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 2658 from 3149 leaves us with 491.
Include the next digit (7) from the dividend after 491, then repeat: 4917 / 886

Moving on to step 5:
If we divide 4917 by 886, we get 5 and a remainder of 487.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
The remainder is 487 after subtracting 4430 from 4917.
Bring next digit (1) of the dividend behind the 487 and repeat the process: 4871 / 886

Advancing to step 6:
4871 divided by 886 is 5 with a remainder of 441.
Write down 5 as next digit of the result. 
Result so far: 355.0
If we take 4430 away from 4871, we end up with 441.
Fetch the next digit (5) from the dividend, attach it to 441 and continue: 4415 / 886

On to step 7:
If we divide 4415 by 886, we get 4 and a remainder of 871.
The number 4 becomes the next digit in our result. 
Result so far: 3554.0
Subtract 3544 from 4415 to get 871.
Bring next digit (7) of the dividend behind the 871 and repeat the process: 8717 / 886

Let's proceed to step 8:
When dividing 8717 by 886, we get 9 with a remainder of 743.
Write down 9 as next digit of the result. 
Result so far: 35549.0
If we subtract 7974 from 8717, we get 743.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7430, and continue the process.

Let's proceed to step 9:
7430 divided by 886 is 8 with a remainder of 342.
Record the quotient 8 as the next digit in the result. 
Result so far: 35549.8
Deduct 7088 from 7430 and we're left with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 10:
The number 886 fits into 3420 3 times, leaving a remainder of 762.
Put 3 as the next digit of the answer. 
Result so far: 35549.83
Subtract 2658 from 3420 to get 762.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7620, and continue the process.

Moving on to step 11:
The number 886 fits into 7620 8 times, leaving a remainder of 532.
Record the quotient 8 as the next digit in the result. 
Result so far: 35549.838
If we subtract 7088 from 7620, we get 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Let's proceed to step 12:
If we divide 5320 by 886, we get 6 and a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 35549.8386
Subtract 5316 from 5320 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 13:
40 divided by 886 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 35549.8386
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 14:
The number 886 fits into 400 0 times, leaving a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 35549.8386
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

In conclusion, the division gives 35549.8386 with a balance of 4e-05.