Let's divide 31515006 by 885
We're looking to find how many times 885 goes into 31515006.

Step 1:
When dividing 3 by 885, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 885

Advancing to step 2:
When dividing 31 by 885, we get 0 with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Fetch the next digit (5) from the dividend, attach it to 31 and continue: 315 / 885

Moving on to step 3:
315 divided by 885 is 0 with a remainder of 315.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 315 and we're left with 315.
Include the next digit (1) from the dividend after 315, then repeat: 3151 / 885

Moving on to step 4:
3151 divided by 885 is 3 with a remainder of 496.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 2655 away from 3151, we end up with 496.
Bring next digit (5) of the dividend behind the 496 and repeat the process: 4965 / 885

Moving on to step 5:
When dividing 4965 by 885, we get 5 with a remainder of 540.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Subtracting 4425 from 4965 leaves us with 540.
Bring next digit (0) of the dividend behind the 540 and repeat the process: 5400 / 885

Going ahead to step 6:
The number 885 fits into 5400 6 times, leaving a remainder of 90.
Write down 6 as next digit of the result. 
Result so far: 356.0
Deduct 5310 from 5400 and we're left with 90.
Fetch the next digit (0) from the dividend, attach it to 90 and continue: 900 / 885

Moving on to step 7:
885 can be fit into 900 1 times, resulting in a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 3561.0
Deduct 885 from 900 and we're left with 15.
Fetch the next digit (6) from the dividend, attach it to 15 and continue: 156 / 885

Let's proceed to step 8:
When dividing 156 by 885, we get 0 with a remainder of 156.
The next digit of our result is 0. 
Result so far: 35610.0
Deduct 0 from 156 and we're left with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 9:
885 goes into 1560 1 times with a remainder of 675.
Record the quotient 1 as the next digit in the result. 
Result so far: 35610.1
Deduct 885 from 1560 and we're left with 675.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6750, and continue the process.

Going ahead to step 10:
885 goes into 6750 7 times with a remainder of 555.
The next digit of our result is 7. 
Result so far: 35610.17
If we subtract 6195 from 6750, we get 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Advancing to step 11:
The number 885 fits into 5550 6 times, leaving a remainder of 240.
Write down 6 as next digit of the result. 
Result so far: 35610.176
If we take 5310 away from 5550, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 12:
The number 885 fits into 2400 2 times, leaving a remainder of 630.
Use 2 as the next digit of our solution. 
Result so far: 35610.1762
Subtracting 1770 from 2400 leaves us with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Step 13:
If we divide 6300 by 885, we get 7 and a remainder of 105.
Use 7 as the next digit of our solution. 
Result so far: 35610.17627
Subtract 6195 from 6300 to get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

On to step 14:
1050 divided by 885 is 1 with a remainder of 165.
Write down 1 as next digit of the result. 
Result so far: 35610.176271
Deduct 885 from 1050 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 15:
If we divide 1650 by 885, we get 1 and a remainder of 765.
The number 1 becomes the next digit in our result. 
Result so far: 35610.1762711
Subtracting 885 from 1650 leaves us with 765.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7650, and continue the process.

The final outcome is 35610.1762711, with a leftover of 7.65e-06.