We divide 774519 by 85
The aim is to understand the frequency of 85 in 774519.

Advancing to step 1:
7 divided by 85 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 85

Moving on to step 2:
If we divide 77 by 85, we get 0 and a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Take the next digit (4) from the dividend and append it to 77, then repeat: 774 / 85

Let's proceed to step 3:
85 goes into 774 9 times with a remainder of 9.
The next digit of our result is 9. 
Result so far: 9.0
Subtracting 765 from 774 leaves us with 9.
Take the next digit (5) from the dividend and append it to 9, then repeat: 95 / 85

Advancing to step 4:
85 goes into 95 1 times with a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 91.0
Subtracting 85 from 95 leaves us with 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 85

Advancing to step 5:
85 can be fit into 101 1 times, resulting in a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 911.0
The remainder is 16 after subtracting 85 from 101.
Bring next digit (9) of the dividend behind the 16 and repeat the process: 169 / 85

On to step 6:
The number 85 fits into 169 1 times, leaving a remainder of 84.
Write down 1 as next digit of the result. 
Result so far: 9111.0
Subtract 85 from 169 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 7:
840 divided by 85 is 9 with a remainder of 75.
The number 9 becomes the next digit in our result. 
Result so far: 9111.9
Deduct 765 from 840 and we're left with 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 8:
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: 9111.98
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.

Advancing to step 9:
If we divide 700 by 85, we get 8 and a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 9111.988
If we take 680 away from 700, we end up 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 9111.988 with a remaining 0.002.