We're dividing 767007 by 85 
The aim is to understand the frequency of 85 in 767007.

Step 1:
The number 85 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 85

Step 2:
If we divide 76 by 85, we get 0 and a remainder of 76.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 76 to get 76.
Grab the next digit (7) from the dividend, add it to 76, then carry on: 767 / 85

Going ahead to step 3:
The number 85 fits into 767 9 times, leaving a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 2 after subtracting 765 from 767.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 85

Going ahead to step 4:
When dividing 20 by 85, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 90.0
If we subtract 0 from 20, we get 20.
Append the next digit (0) from the dividend to 20 and continue with: 200 / 85

Moving on to step 5:
When dividing 200 by 85, we get 2 with a remainder of 30.
The number 2 becomes the next digit in our result. 
Result so far: 902.0
Deduct 170 from 200 and we're left with 30.
Bring next digit (7) of the dividend behind the 30 and repeat the process: 307 / 85

Step 6:
85 can be fit into 307 3 times, resulting in a remainder of 52.
Use 3 as the next digit of our solution. 
Result so far: 9023.0
If we subtract 255 from 307, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 7:
520 divided by 85 is 6 with a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 9023.6
Deduct 510 from 520 and we're left 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.

Going ahead to step 8:
85 goes into 100 1 times with a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 9023.61
If we subtract 85 from 100, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 9:
85 goes into 150 1 times with a remainder of 65.
Write down 1 as next digit of the result. 
Result so far: 9023.611
Subtract 85 from 150 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The quotient of the division is 9023.611, and the remainder is 0.0065.