31576612 divided by 999 
Our goal is to divide 31576612 by 999.

Going ahead to step 1:
3 divided by 999 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 999

On to step 2:
999 can be fit into 31 0 times, resulting in a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Bring next digit (5) of the dividend behind the 31 and repeat the process: 315 / 999

Step 3:
315 divided by 999 is 0 with a remainder of 315.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 315 after subtracting 0 from 315.
Append the next digit (7) from the dividend to 315 and continue with: 3157 / 999

Advancing to step 4:
If we divide 3157 by 999, we get 3 and a remainder of 160.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 2997 from 3157 to get 160.
Fetch the next digit (6) from the dividend, attach it to 160 and continue: 1606 / 999

Moving on to step 5:
999 can be fit into 1606 1 times, resulting in a remainder of 607.
The next digit of our result is 1. 
Result so far: 31.0
Subtract 999 from 1606 to get 607.
Grab the next digit (6) from the dividend, add it to 607, then carry on: 6076 / 999

Advancing to step 6:
999 goes into 6076 6 times with a remainder of 82.
Use 6 as the next digit of our solution. 
Result so far: 316.0
If we subtract 5994 from 6076, we get 82.
Append the next digit (1) from the dividend to 82 and continue with: 821 / 999

On to step 7:
When dividing 821 by 999, we get 0 with a remainder of 821.
The next digit of our result is 0. 
Result so far: 3160.0
The remainder is 821 after subtracting 0 from 821.
Append the next digit (2) from the dividend to 821 and continue with: 8212 / 999

Step 8:
When dividing 8212 by 999, we get 8 with a remainder of 220.
Write down 8 as next digit of the result. 
Result so far: 31608.0
Subtract 7992 from 8212 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 9:
The number 999 fits into 2200 2 times, leaving a remainder of 202.
Write down 2 as next digit of the result. 
Result so far: 31608.2
Deduct 1998 from 2200 and we're left with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Going ahead to step 10:
999 can be fit into 2020 2 times, resulting in a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 31608.22
If we subtract 1998 from 2020, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

After the division, we end up with 31608.22 and a remainder of 0.022.