We divide 864654 by 85
The aim is to understand the frequency of 85 in 864654.

Going ahead to step 1:
8 divided by 85 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 85

Step 2:
85 goes into 86 1 times with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 85 from 86, we get 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 85

Moving on to step 3:
85 can be fit into 14 0 times, resulting in a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 14 after subtracting 0 from 14.
Bring next digit (6) of the dividend behind the 14 and repeat the process: 146 / 85

Going ahead to step 4:
If we divide 146 by 85, we get 1 and a remainder of 61.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
The remainder is 61 after subtracting 85 from 146.
Grab the next digit (5) from the dividend, add it to 61, then carry on: 615 / 85

Moving on to step 5:
If we divide 615 by 85, we get 7 and a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 1017.0
Deduct 595 from 615 and we're left with 20.
Fetch the next digit (4) from the dividend, attach it to 20 and continue: 204 / 85

Going ahead to step 6:
When dividing 204 by 85, we get 2 with a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 10172.0
Subtract 170 from 204 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 7:
When dividing 340 by 85, we get 4 with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 10172.4
Deduct 340 from 340 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
When dividing 0 by 85, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 10172.4
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
0 divided by 85 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10172.4
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 10172.4, and the remainder is 0.0.