We're dividing 816900 by 86 
We're looking to find how many times 86 goes into 816900.

Going ahead to step 1:
86 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 86

Going ahead to step 2:
If we divide 81 by 86, we get 0 and a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Take the next digit (6) from the dividend and append it to 81, then repeat: 816 / 86

Advancing to step 3:
If we divide 816 by 86, we get 9 and a remainder of 42.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 774 from 816, we get 42.
Fetch the next digit (9) from the dividend, attach it to 42 and continue: 429 / 86

Advancing to step 4:
429 divided by 86 is 4 with a remainder of 85.
The next digit of our result is 4. 
Result so far: 94.0
If we take 344 away from 429, we end up with 85.
Bring next digit (0) of the dividend behind the 85 and repeat the process: 850 / 86

On to step 5:
When dividing 850 by 86, we get 9 with a remainder of 76.
Use 9 as the next digit of our solution. 
Result so far: 949.0
Deduct 774 from 850 and we're left with 76.
Grab the next digit (0) from the dividend, add it to 76, then carry on: 760 / 86

Going ahead to step 6:
The number 86 fits into 760 8 times, leaving a remainder of 72.
Put 8 as the next digit of the answer. 
Result so far: 9498.0
Subtracting 688 from 760 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 7:
If we divide 720 by 86, we get 8 and a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 9498.8
Deduct 688 from 720 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 8:
86 can be fit into 320 3 times, resulting in a remainder of 62.
Use 3 as the next digit of our solution. 
Result so far: 9498.83
Deduct 258 from 320 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 9:
86 goes into 620 7 times with a remainder of 18.
The next digit of our result is 7. 
Result so far: 9498.837
Subtracting 602 from 620 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 10:
When dividing 180 by 86, we get 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 9498.8372
If we take 172 away from 180, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 11:
If we divide 80 by 86, we get 0 and a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 9498.8372
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 12:
If we divide 800 by 86, we get 9 and a remainder of 26.
The number 9 becomes the next digit in our result. 
Result so far: 9498.837209
If we take 774 away from 800, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 13:
86 goes into 260 3 times with a remainder of 2.
The next digit of our result is 3. 
Result so far: 9498.8372093
The remainder is 2 after subtracting 258 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 14:
When dividing 20 by 86, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 9498.8372093
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 9498.8372093 with a remainder of 2e-08.