12331093 ÷ 964 
Let's see how many times 964 fits into 12331093.

Moving on to step 1:
1 divided by 964 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 964

Going ahead to step 2:
964 goes into 12 0 times with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Take the next digit (3) from the dividend and append it to 12, then repeat: 123 / 964

Advancing to step 3:
When dividing 123 by 964, we get 0 with a remainder of 123.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 123 and we're left with 123.
Append the next digit (3) from the dividend to 123 and continue with: 1233 / 964

Let's proceed to step 4:
964 can be fit into 1233 1 times, resulting in a remainder of 269.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 964 from 1233 and we're left with 269.
Take the next digit (1) from the dividend and append it to 269, then repeat: 2691 / 964

Going ahead to step 5:
964 goes into 2691 2 times with a remainder of 763.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtracting 1928 from 2691 leaves us with 763.
Append the next digit (0) from the dividend to 763 and continue with: 7630 / 964

On to step 6:
The number 964 fits into 7630 7 times, leaving a remainder of 882.
Write down 7 as next digit of the result. 
Result so far: 127.0
Deduct 6748 from 7630 and we're left with 882.
Grab the next digit (9) from the dividend, add it to 882, then carry on: 8829 / 964

Step 7:
964 can be fit into 8829 9 times, resulting in a remainder of 153.
Write down 9 as next digit of the result. 
Result so far: 1279.0
The remainder is 153 after subtracting 8676 from 8829.
Include the next digit (3) from the dividend after 153, then repeat: 1533 / 964

On to step 8:
1533 divided by 964 is 1 with a remainder of 569.
Put 1 as the next digit of the answer. 
Result so far: 12791.0
If we subtract 964 from 1533, we get 569.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5690, and continue the process.

On to step 9:
5690 divided by 964 is 5 with a remainder of 870.
Put 5 as the next digit of the answer. 
Result so far: 12791.5
If we take 4820 away from 5690, we end up with 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8700, and continue the process.

Going ahead to step 10:
The number 964 fits into 8700 9 times, leaving a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 12791.59
Subtracting 8676 from 8700 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 11:
240 divided by 964 is 0 with a remainder of 240.
The number 0 becomes the next digit in our result. 
Result so far: 12791.59
Subtracting 0 from 240 leaves us 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.

Going ahead to step 12:
2400 divided by 964 is 2 with a remainder of 472.
The number 2 becomes the next digit in our result. 
Result so far: 12791.5902
The remainder is 472 after subtracting 1928 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Let's proceed to step 13:
964 can be fit into 4720 4 times, resulting in a remainder of 864.
Record the quotient 4 as the next digit in the result. 
Result so far: 12791.59024
If we subtract 3856 from 4720, we get 864.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8640, and continue the process.

Advancing to step 14:
964 goes into 8640 8 times with a remainder of 928.
Put 8 as the next digit of the answer. 
Result so far: 12791.590248
Subtracting 7712 from 8640 leaves us with 928.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9280, and continue the process.

Step 15:
964 goes into 9280 9 times with a remainder of 604.
The number 9 becomes the next digit in our result. 
Result so far: 12791.5902489
Subtract 8676 from 9280 to get 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Going ahead to step 16:
6040 divided by 964 is 6 with a remainder of 256.
The next digit of our result is 6. 
Result so far: 12791.59024896
Subtract 5784 from 6040 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

In conclusion, the division gives 12791.59024896 with a balance of 2.56e-07.