We look at the division of 99845132 by 861 
Let's see how many times 861 fits into 99845132.

Step 1:
If we divide 9 by 861, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 861

Step 2:
If we divide 99 by 861, we get 0 and a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 99 after subtracting 0 from 99.
Append the next digit (8) from the dividend to 99 and continue with: 998 / 861

Advancing to step 3:
998 divided by 861 is 1 with a remainder of 137.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 861 from 998, we get 137.
Include the next digit (4) from the dividend after 137, then repeat: 1374 / 861

Let's proceed to step 4:
The number 861 fits into 1374 1 times, leaving a remainder of 513.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtracting 861 from 1374 leaves us with 513.
Include the next digit (5) from the dividend after 513, then repeat: 5135 / 861

Let's proceed to step 5:
5135 divided by 861 is 5 with a remainder of 830.
The number 5 becomes the next digit in our result. 
Result so far: 115.0
The remainder is 830 after subtracting 4305 from 5135.
Append the next digit (1) from the dividend to 830 and continue with: 8301 / 861

Advancing to step 6:
861 goes into 8301 9 times with a remainder of 552.
The number 9 becomes the next digit in our result. 
Result so far: 1159.0
Subtracting 7749 from 8301 leaves us with 552.
Grab the next digit (3) from the dividend, add it to 552, then carry on: 5523 / 861

Step 7:
The number 861 fits into 5523 6 times, leaving a remainder of 357.
The next digit of our result is 6. 
Result so far: 11596.0
Subtracting 5166 from 5523 leaves us with 357.
Take the next digit (2) from the dividend and append it to 357, then repeat: 3572 / 861

Step 8:
861 can be fit into 3572 4 times, resulting in a remainder of 128.
Write down 4 as next digit of the result. 
Result so far: 115964.0
If we subtract 3444 from 3572, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 9:
If we divide 1280 by 861, we get 1 and a remainder of 419.
Put 1 as the next digit of the answer. 
Result so far: 115964.1
Deduct 861 from 1280 and we're left with 419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

On to step 10:
861 can be fit into 4190 4 times, resulting in a remainder of 746.
The next digit of our result is 4. 
Result so far: 115964.14
Deduct 3444 from 4190 and we're left with 746.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7460, and continue the process.

Going ahead to step 11:
861 can be fit into 7460 8 times, resulting in a remainder of 572.
Put 8 as the next digit of the answer. 
Result so far: 115964.148
The remainder is 572 after subtracting 6888 from 7460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Advancing to step 12:
When dividing 5720 by 861, we get 6 with a remainder of 554.
Use 6 as the next digit of our solution. 
Result so far: 115964.1486
If we subtract 5166 from 5720, we get 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

On to step 13:
When dividing 5540 by 861, we get 6 with a remainder of 374.
Put 6 as the next digit of the answer. 
Result so far: 115964.14866
If we subtract 5166 from 5540, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

The final result is 115964.14866 with a remainder of 0.000374.