We look at the division of 637100 by 85 
The aim is to understand the frequency of 85 in 637100.

Advancing to step 1:
85 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 85

Step 2:
63 divided by 85 is 0 with a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Bring next digit (7) of the dividend behind the 63 and repeat the process: 637 / 85

Step 3:
If we divide 637 by 85, we get 7 and a remainder of 42.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 595 away from 637, we end up with 42.
Take the next digit (1) from the dividend and append it to 42, then repeat: 421 / 85

Let's proceed to step 4:
When dividing 421 by 85, we get 4 with a remainder of 81.
The next digit of our result is 4. 
Result so far: 74.0
The remainder is 81 after subtracting 340 from 421.
Bring next digit (0) of the dividend behind the 81 and repeat the process: 810 / 85

On to step 5:
If we divide 810 by 85, we get 9 and a remainder of 45.
Use 9 as the next digit of our solution. 
Result so far: 749.0
If we take 765 away from 810, we end up with 45.
Include the next digit (0) from the dividend after 45, then repeat: 450 / 85

Advancing to step 6:
85 can be fit into 450 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 7495.0
Subtracting 425 from 450 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 7:
The number 85 fits into 250 2 times, leaving a remainder of 80.
Use 2 as the next digit of our solution. 
Result so far: 7495.2
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.

Step 8:
800 divided by 85 is 9 with a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 7495.29
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.

Going ahead to step 9:
When dividing 350 by 85, we get 4 with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 7495.294
If we take 340 away from 350, we end up with 10.
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 10:
If we divide 100 by 85, we get 1 and a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 7495.2941
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.

Going ahead to step 11:
The number 85 fits into 150 1 times, leaving a remainder of 65.
The number 1 becomes the next digit in our result. 
Result so far: 7495.29411
Deduct 85 from 150 and we're left with 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 7495.29411 with a balance of 6.5e-05.