998823 divided by 86 
We want to divide 998823 by 86.

Step 1:
When dividing 9 by 86, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 86

Moving on to step 2:
If we divide 99 by 86, we get 1 and a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 86 from 99 to get 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 86

On to step 3:
When dividing 138 by 86, we get 1 with a remainder of 52.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 86 from 138 to get 52.
Take the next digit (8) from the dividend and append it to 52, then repeat: 528 / 86

Advancing to step 4:
86 goes into 528 6 times with a remainder of 12.
The next digit of our result is 6. 
Result so far: 116.0
If we subtract 516 from 528, we get 12.
Take the next digit (2) from the dividend and append it to 12, then repeat: 122 / 86

Let's proceed to step 5:
If we divide 122 by 86, we get 1 and a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 1161.0
Deduct 86 from 122 and we're left with 36.
Bring next digit (3) of the dividend behind the 36 and repeat the process: 363 / 86

On to step 6:
When dividing 363 by 86, we get 4 with a remainder of 19.
The number 4 becomes the next digit in our result. 
Result so far: 11614.0
If we subtract 344 from 363, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 7:
The number 86 fits into 190 2 times, leaving a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 11614.2
The remainder is 18 after subtracting 172 from 190.
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 8:
86 goes into 180 2 times with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 11614.22
Subtracting 172 from 180 leaves us 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.

After the division, we end up with 11614.22 and a remainder of 0.008.