We're dividing 85163841 by 324 
We want to divide 85163841 by 324.

Advancing to step 1:
324 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 324

Step 2:
The number 324 fits into 85 0 times, leaving a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Take the next digit (1) from the dividend and append it to 85, then repeat: 851 / 324

Step 3:
851 divided by 324 is 2 with a remainder of 203.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 203 after subtracting 648 from 851.
Include the next digit (6) from the dividend after 203, then repeat: 2036 / 324

Moving on to step 4:
324 can be fit into 2036 6 times, resulting in a remainder of 92.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
Subtracting 1944 from 2036 leaves us with 92.
Include the next digit (3) from the dividend after 92, then repeat: 923 / 324

Moving on to step 5:
The number 324 fits into 923 2 times, leaving a remainder of 275.
Use 2 as the next digit of our solution. 
Result so far: 262.0
The remainder is 275 after subtracting 648 from 923.
Take the next digit (8) from the dividend and append it to 275, then repeat: 2758 / 324

Moving on to step 6:
324 can be fit into 2758 8 times, resulting in a remainder of 166.
Write down 8 as next digit of the result. 
Result so far: 2628.0
Subtracting 2592 from 2758 leaves us with 166.
Fetch the next digit (4) from the dividend, attach it to 166 and continue: 1664 / 324

On to step 7:
If we divide 1664 by 324, we get 5 and a remainder of 44.
Record the quotient 5 as the next digit in the result. 
Result so far: 26285.0
Deduct 1620 from 1664 and we're left with 44.
Grab the next digit (1) from the dividend, add it to 44, then carry on: 441 / 324

Advancing to step 8:
324 goes into 441 1 times with a remainder of 117.
The number 1 becomes the next digit in our result. 
Result so far: 262851.0
Subtract 324 from 441 to get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Step 9:
1170 divided by 324 is 3 with a remainder of 198.
Put 3 as the next digit of the answer. 
Result so far: 262851.3
Subtracting 972 from 1170 leaves us with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Step 10:
The number 324 fits into 1980 6 times, leaving a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 262851.36
The remainder is 36 after subtracting 1944 from 1980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 11:
When dividing 360 by 324, we get 1 with a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 262851.361
The remainder is 36 after subtracting 324 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 12:
324 goes into 360 1 times with a remainder of 36.
The next digit of our result is 1. 
Result so far: 262851.3611
The remainder is 36 after subtracting 324 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final outcome is 262851.3611, with a leftover of 0.00036.