347751 ÷ 85 
The aim is to understand the frequency of 85 in 347751.

Let's proceed to step 1:
When dividing 3 by 85, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 85

Going ahead to step 2:
The number 85 fits into 34 0 times, leaving a remainder of 34.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Fetch the next digit (7) from the dividend, attach it to 34 and continue: 347 / 85

Going ahead to step 3:
If we divide 347 by 85, we get 4 and a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 340 away from 347, we end up with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 85

Advancing to step 4:
85 can be fit into 77 0 times, resulting in a remainder of 77.
The next digit of our result is 0. 
Result so far: 40.0
Deduct 0 from 77 and we're left with 77.
Fetch the next digit (5) from the dividend, attach it to 77 and continue: 775 / 85

Moving on to step 5:
85 goes into 775 9 times with a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 409.0
If we subtract 765 from 775, we get 10.
Grab the next digit (1) from the dividend, add it to 10, then carry on: 101 / 85

Going ahead to step 6:
85 can be fit into 101 1 times, resulting in a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 4091.0
Deduct 85 from 101 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
If we divide 160 by 85, we get 1 and a remainder of 75.
Record the quotient 1 as the next digit in the result. 
Result so far: 4091.1
Deduct 85 from 160 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.

Let's proceed to step 8:
If we divide 750 by 85, we get 8 and a remainder of 70.
Record the quotient 8 as the next digit in the result. 
Result so far: 4091.18
If we subtract 680 from 750, we 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.

Advancing to step 9:
85 can be fit into 700 8 times, resulting in a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 4091.188
Subtract 680 from 700 to 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 result is 4091.188 with a remainder of 0.002.