We're dividing 99852012 by 102 
We want to divide 99852012 by 102.

Advancing to step 1:
9 divided by 102 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 102

Going ahead to step 2:
When dividing 99 by 102, we get 0 with a remainder of 99.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 99 after subtracting 0 from 99.
Grab the next digit (8) from the dividend, add it to 99, then carry on: 998 / 102

On to step 3:
102 can be fit into 998 9 times, resulting in a remainder of 80.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 918 from 998, we get 80.
Take the next digit (5) from the dividend and append it to 80, then repeat: 805 / 102

Step 4:
When dividing 805 by 102, we get 7 with a remainder of 91.
Put 7 as the next digit of the answer. 
Result so far: 97.0
If we subtract 714 from 805, we get 91.
Grab the next digit (2) from the dividend, add it to 91, then carry on: 912 / 102

Moving on to step 5:
912 divided by 102 is 8 with a remainder of 96.
The next digit of our result is 8. 
Result so far: 978.0
The remainder is 96 after subtracting 816 from 912.
Bring next digit (0) of the dividend behind the 96 and repeat the process: 960 / 102

Going ahead to step 6:
102 can be fit into 960 9 times, resulting in a remainder of 42.
The number 9 becomes the next digit in our result. 
Result so far: 9789.0
If we take 918 away from 960, we end up with 42.
Append the next digit (1) from the dividend to 42 and continue with: 421 / 102

Step 7:
If we divide 421 by 102, we get 4 and a remainder of 13.
Write down 4 as next digit of the result. 
Result so far: 97894.0
If we subtract 408 from 421, we get 13.
Grab the next digit (2) from the dividend, add it to 13, then carry on: 132 / 102

Moving on to step 8:
102 goes into 132 1 times with a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 978941.0
If we take 102 away from 132, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 9:
300 divided by 102 is 2 with a remainder of 96.
Use 2 as the next digit of our solution. 
Result so far: 978941.2
The remainder is 96 after subtracting 204 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 10:
The number 102 fits into 960 9 times, leaving a remainder of 42.
Put 9 as the next digit of the answer. 
Result so far: 978941.29
If we subtract 918 from 960, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 11:
102 can be fit into 420 4 times, resulting in a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 978941.294
If we subtract 408 from 420, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 12:
120 divided by 102 is 1 with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 978941.2941
If we subtract 102 from 120, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 13:
The number 102 fits into 180 1 times, leaving a remainder of 78.
The number 1 becomes the next digit in our result. 
Result so far: 978941.29411
The remainder is 78 after subtracting 102 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

After the division, we end up with 978941.29411 and a remainder of 7.8e-05.