We're dividing 511451 by 85 
The aim is to understand the frequency of 85 in 511451.

Advancing to step 1:
85 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 85

On to step 2:
If we divide 51 by 85, we get 0 and a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Include the next digit (1) from the dividend after 51, then repeat: 511 / 85

Let's proceed to step 3:
When dividing 511 by 85, we get 6 with a remainder of 1.
The next digit of our result is 6. 
Result so far: 6.0
If we take 510 away from 511, we end up with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 85

Step 4:
85 goes into 14 0 times with a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 60.0
If we take 0 away from 14, we end up with 14.
Bring next digit (5) of the dividend behind the 14 and repeat the process: 145 / 85

On to step 5:
145 divided by 85 is 1 with a remainder of 60.
Put 1 as the next digit of the answer. 
Result so far: 601.0
Subtract 85 from 145 to get 60.
Bring next digit (1) of the dividend behind the 60 and repeat the process: 601 / 85

Advancing to step 6:
85 goes into 601 7 times with a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 6017.0
Subtracting 595 from 601 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
85 goes into 60 0 times with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 6017.0
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 8:
85 can be fit into 600 7 times, resulting in a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 6017.07
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 9:
85 can be fit into 50 0 times, resulting in a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 6017.07
If we subtract 0 from 50, we get 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 10:
When dividing 500 by 85, we get 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 6017.0705
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.

On to step 11:
When dividing 750 by 85, we get 8 with a remainder of 70.
The number 8 becomes the next digit in our result. 
Result so far: 6017.07058
Subtract 680 from 750 to get 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 12:
When dividing 700 by 85, we get 8 with a remainder of 20.
The next digit of our result is 8. 
Result so far: 6017.070588
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.

Our division results in 6017.070588 with a remaining 2e-06.