99381237 divided by 966 
We're looking to find how many times 966 goes into 99381237.

Advancing to step 1:
966 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 966

On to step 2:
966 can be fit into 99 0 times, resulting in a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Bring next digit (3) of the dividend behind the 99 and repeat the process: 993 / 966

Going ahead to step 3:
966 goes into 993 1 times with a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 966 from 993 to get 27.
Include the next digit (8) from the dividend after 27, then repeat: 278 / 966

Moving on to step 4:
966 can be fit into 278 0 times, resulting in a remainder of 278.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 278 after subtracting 0 from 278.
Include the next digit (1) from the dividend after 278, then repeat: 2781 / 966

Advancing to step 5:
The number 966 fits into 2781 2 times, leaving a remainder of 849.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
Deduct 1932 from 2781 and we're left with 849.
Append the next digit (2) from the dividend to 849 and continue with: 8492 / 966

Let's proceed to step 6:
When dividing 8492 by 966, we get 8 with a remainder of 764.
The number 8 becomes the next digit in our result. 
Result so far: 1028.0
If we subtract 7728 from 8492, we get 764.
Fetch the next digit (3) from the dividend, attach it to 764 and continue: 7643 / 966

Let's proceed to step 7:
If we divide 7643 by 966, we get 7 and a remainder of 881.
Write down 7 as next digit of the result. 
Result so far: 10287.0
The remainder is 881 after subtracting 6762 from 7643.
Append the next digit (7) from the dividend to 881 and continue with: 8817 / 966

Going ahead to step 8:
When dividing 8817 by 966, we get 9 with a remainder of 123.
Use 9 as the next digit of our solution. 
Result so far: 102879.0
If we take 8694 away from 8817, we end up with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Step 9:
966 can be fit into 1230 1 times, resulting in a remainder of 264.
Put 1 as the next digit of the answer. 
Result so far: 102879.1
Deduct 966 from 1230 and we're left with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Let's proceed to step 10:
The number 966 fits into 2640 2 times, leaving a remainder of 708.
The number 2 becomes the next digit in our result. 
Result so far: 102879.12
If we take 1932 away from 2640, we end up with 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Moving on to step 11:
The number 966 fits into 7080 7 times, leaving a remainder of 318.
Put 7 as the next digit of the answer. 
Result so far: 102879.127
Deduct 6762 from 7080 and we're left with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Step 12:
When dividing 3180 by 966, we get 3 with a remainder of 282.
The next digit of our result is 3. 
Result so far: 102879.1273
If we take 2898 away from 3180, we end up with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Step 13:
966 goes into 2820 2 times with a remainder of 888.
Use 2 as the next digit of our solution. 
Result so far: 102879.12732
If we subtract 1932 from 2820, we get 888.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8880, and continue the process.

Step 14:
8880 divided by 966 is 9 with a remainder of 186.
Record the quotient 9 as the next digit in the result. 
Result so far: 102879.127329
Deduct 8694 from 8880 and we're left with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Step 15:
The number 966 fits into 1860 1 times, leaving a remainder of 894.
Put 1 as the next digit of the answer. 
Result so far: 102879.1273291
If we take 966 away from 1860, we end up with 894.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8940, and continue the process.

Let's proceed to step 16:
966 goes into 8940 9 times with a remainder of 246.
Put 9 as the next digit of the answer. 
Result so far: 102879.12732919
The remainder is 246 after subtracting 8694 from 8940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

In conclusion, the division gives 102879.12732919 with a balance of 2.46e-07.