23112131 ÷ 899 
We're looking to find how many times 899 goes into 23112131.

Let's proceed to step 1:
899 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 899

Moving on to step 2:
23 divided by 899 is 0 with a remainder of 23.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 23, we get 23.
Bring next digit (1) of the dividend behind the 23 and repeat the process: 231 / 899

Advancing to step 3:
The number 899 fits into 231 0 times, leaving a remainder of 231.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 231 after subtracting 0 from 231.
Fetch the next digit (1) from the dividend, attach it to 231 and continue: 2311 / 899

Going ahead to step 4:
899 goes into 2311 2 times with a remainder of 513.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 1798 from 2311 and we're left with 513.
Fetch the next digit (2) from the dividend, attach it to 513 and continue: 5132 / 899

Moving on to step 5:
5132 divided by 899 is 5 with a remainder of 637.
The next digit of our result is 5. 
Result so far: 25.0
If we subtract 4495 from 5132, we get 637.
Include the next digit (1) from the dividend after 637, then repeat: 6371 / 899

Step 6:
The number 899 fits into 6371 7 times, leaving a remainder of 78.
Put 7 as the next digit of the answer. 
Result so far: 257.0
Deduct 6293 from 6371 and we're left with 78.
Append the next digit (3) from the dividend to 78 and continue with: 783 / 899

On to step 7:
783 divided by 899 is 0 with a remainder of 783.
Write down 0 as next digit of the result. 
Result so far: 2570.0
Subtract 0 from 783 to get 783.
Grab the next digit (1) from the dividend, add it to 783, then carry on: 7831 / 899

Moving on to step 8:
7831 divided by 899 is 8 with a remainder of 639.
Record the quotient 8 as the next digit in the result. 
Result so far: 25708.0
Subtracting 7192 from 7831 leaves us with 639.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6390, and continue the process.

Moving on to step 9:
6390 divided by 899 is 7 with a remainder of 97.
Use 7 as the next digit of our solution. 
Result so far: 25708.7
The remainder is 97 after subtracting 6293 from 6390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Step 10:
899 goes into 970 1 times with a remainder of 71.
The number 1 becomes the next digit in our result. 
Result so far: 25708.71
The remainder is 71 after subtracting 899 from 970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 11:
899 goes into 710 0 times with a remainder of 710.
The number 0 becomes the next digit in our result. 
Result so far: 25708.71
Subtracting 0 from 710 leaves us with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Moving on to step 12:
899 goes into 7100 7 times with a remainder of 807.
The number 7 becomes the next digit in our result. 
Result so far: 25708.7107
Subtracting 6293 from 7100 leaves us with 807.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8070, and continue the process.

Going ahead to step 13:
When dividing 8070 by 899, we get 8 with a remainder of 878.
Use 8 as the next digit of our solution. 
Result so far: 25708.71078
Subtracting 7192 from 8070 leaves us with 878.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8780, and continue the process.

Advancing to step 14:
If we divide 8780 by 899, we get 9 and a remainder of 689.
Write down 9 as next digit of the result. 
Result so far: 25708.710789
Deduct 8091 from 8780 and we're left with 689.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6890, and continue the process.

On to step 15:
899 goes into 6890 7 times with a remainder of 597.
The next digit of our result is 7. 
Result so far: 25708.7107897
The remainder is 597 after subtracting 6293 from 6890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5970, and continue the process.

Step 16:
5970 divided by 899 is 6 with a remainder of 576.
Put 6 as the next digit of the answer. 
Result so far: 25708.71078976
If we take 5394 away from 5970, we end up with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

The quotient of the division is 25708.71078976, and the remainder is 5.76e-07.