10663025 ÷ 85 
The aim is to understand the frequency of 85 in 10663025.

Moving on to step 1:
1 divided by 85 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 85

Step 2:
When dividing 10 by 85, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 10, we get 10.
Grab the next digit (6) from the dividend, add it to 10, then carry on: 106 / 85

Let's proceed to step 3:
If we divide 106 by 85, we get 1 and a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 21 after subtracting 85 from 106.
Bring next digit (6) of the dividend behind the 21 and repeat the process: 216 / 85

Moving on to step 4:
85 goes into 216 2 times with a remainder of 46.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 46 after subtracting 170 from 216.
Fetch the next digit (3) from the dividend, attach it to 46 and continue: 463 / 85

Step 5:
85 goes into 463 5 times with a remainder of 38.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
Deduct 425 from 463 and we're left with 38.
Include the next digit (0) from the dividend after 38, then repeat: 380 / 85

Going ahead to step 6:
85 goes into 380 4 times with a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 1254.0
If we take 340 away from 380, we end up with 40.
Bring next digit (2) of the dividend behind the 40 and repeat the process: 402 / 85

On to step 7:
If we divide 402 by 85, we get 4 and a remainder of 62.
Put 4 as the next digit of the answer. 
Result so far: 12544.0
If we subtract 340 from 402, we get 62.
Take the next digit (5) from the dividend and append it to 62, then repeat: 625 / 85

Moving on to step 8:
85 goes into 625 7 times with a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 125447.0
Subtracting 595 from 625 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 9:
If we divide 300 by 85, we get 3 and a remainder of 45.
The next digit of our result is 3. 
Result so far: 125447.3
The remainder is 45 after subtracting 255 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 10:
The number 85 fits into 450 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 125447.35
If we subtract 425 from 450, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 11:
85 can be fit into 250 2 times, resulting in a remainder of 80.
Put 2 as the next digit of the answer. 
Result so far: 125447.352
Subtract 170 from 250 to 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.

Moving on to step 12:
When dividing 800 by 85, we get 9 with a remainder of 35.
The number 9 becomes the next digit in our result. 
Result so far: 125447.3529
If we take 765 away from 800, we end up 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.

Step 13:
If we divide 350 by 85, we get 4 and a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 125447.35294
The remainder is 10 after subtracting 340 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
85 goes into 100 1 times with a remainder of 15.
The next digit of our result is 1. 
Result so far: 125447.352941
Subtracting 85 from 100 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 15:
If we divide 150 by 85, we get 1 and a remainder of 65.
Record the quotient 1 as the next digit in the result. 
Result so far: 125447.3529411
If we subtract 85 from 150, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

In conclusion, the division gives 125447.3529411 with a balance of 6.5e-07.