324831 divided by 85 
The aim is to understand the frequency of 85 in 324831.

Let's proceed to step 1:
3 divided by 85 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (2) from the dividend, add it to 3, then carry on: 32 / 85

Let's proceed to step 2:
If we divide 32 by 85, we get 0 and a remainder of 32.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 32 to get 32.
Append the next digit (4) from the dividend to 32 and continue with: 324 / 85

Advancing to step 3:
If we divide 324 by 85, we get 3 and a remainder of 69.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 255 from 324 and we're left with 69.
Bring next digit (8) of the dividend behind the 69 and repeat the process: 698 / 85

Going ahead to step 4:
698 divided by 85 is 8 with a remainder of 18.
The next digit of our result is 8. 
Result so far: 38.0
If we take 680 away from 698, we end up with 18.
Append the next digit (3) from the dividend to 18 and continue with: 183 / 85

Going ahead to step 5:
When dividing 183 by 85, we get 2 with a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 382.0
Subtract 170 from 183 to get 13.
Take the next digit (1) from the dividend and append it to 13, then repeat: 131 / 85

Going ahead to step 6:
85 goes into 131 1 times with a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 3821.0
Subtracting 85 from 131 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 7:
85 goes into 460 5 times with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 3821.5
Deduct 425 from 460 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 8:
85 goes into 350 4 times with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 3821.54
Subtract 340 from 350 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
85 can be fit into 100 1 times, resulting in a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 3821.541
If we subtract 85 from 100, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 10:
The number 85 fits into 150 1 times, leaving a remainder of 65.
The next digit of our result is 1. 
Result so far: 3821.5411
The remainder is 65 after subtracting 85 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final outcome is 3821.5411, with a leftover of 0.00065.