753959 divided by 85 
The aim is to understand the frequency of 85 in 753959.

Advancing to step 1:
7 divided by 85 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 85

Let's proceed to step 2:
The number 85 fits into 75 0 times, leaving a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Bring next digit (3) of the dividend behind the 75 and repeat the process: 753 / 85

Let's proceed to step 3:
753 divided by 85 is 8 with a remainder of 73.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 680 from 753 to get 73.
Take the next digit (9) from the dividend and append it to 73, then repeat: 739 / 85

Going ahead to step 4:
739 divided by 85 is 8 with a remainder of 59.
Write down 8 as next digit of the result. 
Result so far: 88.0
Deduct 680 from 739 and we're left with 59.
Grab the next digit (5) from the dividend, add it to 59, then carry on: 595 / 85

On to step 5:
595 divided by 85 is 7 with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 887.0
If we take 595 away from 595, we end up with 0.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 85

On to step 6:
85 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 8870.0
Deduct 0 from 9 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
If we divide 90 by 85, we get 1 and a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 8870.1
If we take 85 away from 90, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
50 divided by 85 is 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 8870.1
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 9:
500 divided by 85 is 5 with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 8870.105
If we subtract 425 from 500, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 10:
If we divide 750 by 85, we get 8 and a remainder of 70.
Write down 8 as next digit of the result. 
Result so far: 8870.1058
Subtracting 680 from 750 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 11:
When dividing 700 by 85, we get 8 with a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 8870.10588
Subtracting 680 from 700 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

In conclusion, the division gives 8870.10588 with a balance of 2e-05.