Let's divide 669532 by 85
The aim is to understand the frequency of 85 in 669532.

Going ahead to step 1:
85 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 85

Going ahead to step 2:
The number 85 fits into 66 0 times, leaving a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Take the next digit (9) from the dividend and append it to 66, then repeat: 669 / 85

Let's proceed to step 3:
If we divide 669 by 85, we get 7 and a remainder of 74.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 595 from 669, we get 74.
Bring next digit (5) of the dividend behind the 74 and repeat the process: 745 / 85

Advancing to step 4:
85 can be fit into 745 8 times, resulting in a remainder of 65.
Put 8 as the next digit of the answer. 
Result so far: 78.0
The remainder is 65 after subtracting 680 from 745.
Bring next digit (3) of the dividend behind the 65 and repeat the process: 653 / 85

Moving on to step 5:
85 can be fit into 653 7 times, resulting in a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 787.0
Deduct 595 from 653 and we're left with 58.
Include the next digit (2) from the dividend after 58, then repeat: 582 / 85

Going ahead to step 6:
85 can be fit into 582 6 times, resulting in a remainder of 72.
Record the quotient 6 as the next digit in the result. 
Result so far: 7876.0
The remainder is 72 after subtracting 510 from 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 7:
720 divided by 85 is 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 7876.8
Deduct 680 from 720 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 8:
85 can be fit into 400 4 times, resulting in a remainder of 60.
Use 4 as the next digit of our solution. 
Result so far: 7876.84
Subtract 340 from 400 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
The number 85 fits into 600 7 times, leaving a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 7876.847
Deduct 595 from 600 and we're left 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 10:
When dividing 50 by 85, we get 0 with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 7876.847
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 11:
When dividing 500 by 85, we get 5 with a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 7876.84705
The remainder is 75 after subtracting 425 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 12:
85 can be fit into 750 8 times, resulting in a remainder of 70.
Write down 8 as next digit of the result. 
Result so far: 7876.847058
If we take 680 away from 750, we end up 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.

Moving on to step 13:
When dividing 700 by 85, we get 8 with a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 7876.8470588
If we subtract 680 from 700, we 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.

The final outcome is 7876.8470588, with a leftover of 2e-07.