Let's divide 7023 by 85
The aim is to understand the frequency of 85 in 7023.

Advancing to step 1:
85 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 85

Step 2:
When dividing 70 by 85, we get 0 with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Bring next digit (2) of the dividend behind the 70 and repeat the process: 702 / 85

Let's proceed to step 3:
702 divided by 85 is 8 with a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 680 from 702 to get 22.
Take the next digit (3) from the dividend and append it to 22, then repeat: 223 / 85

On to step 4:
223 divided by 85 is 2 with a remainder of 53.
Use 2 as the next digit of our solution. 
Result so far: 82.0
Subtracting 170 from 223 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 5:
When dividing 530 by 85, we get 6 with a remainder of 20.
The next digit of our result is 6. 
Result so far: 82.6
Subtract 510 from 530 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 6:
The number 85 fits into 200 2 times, leaving a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.62
Subtract 170 from 200 to get 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 7:
If we divide 300 by 85, we get 3 and a remainder of 45.
Put 3 as the next digit of the answer. 
Result so far: 82.623
Deduct 255 from 300 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 8:
85 goes into 450 5 times with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 82.6235
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.

Step 9:
85 goes into 250 2 times with a remainder of 80.
Put 2 as the next digit of the answer. 
Result so far: 82.62352
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.

On to step 10:
85 can be fit into 800 9 times, resulting in a remainder of 35.
Write down 9 as next digit of the result. 
Result so far: 82.623529
Subtract 765 from 800 to get 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 11:
If we divide 350 by 85, we get 4 and a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 82.6235294
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.

Moving on to step 12:
85 goes into 100 1 times with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 82.62352941
Deduct 85 from 100 and we're left 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.

After the division, we end up with 82.62352941 and a remainder of 1.5e-08.