843773 divided by 85 
The aim is to understand the frequency of 85 in 843773.

Let's proceed to step 1:
If we divide 8 by 85, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 85

On to step 2:
The number 85 fits into 84 0 times, leaving a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Grab the next digit (3) from the dividend, add it to 84, then carry on: 843 / 85

Step 3:
85 goes into 843 9 times with a remainder of 78.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 765 from 843, we get 78.
Fetch the next digit (7) from the dividend, attach it to 78 and continue: 787 / 85

Going ahead to step 4:
When dividing 787 by 85, we get 9 with a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 99.0
If we subtract 765 from 787, we get 22.
Take the next digit (7) from the dividend and append it to 22, then repeat: 227 / 85

Going ahead to step 5:
85 goes into 227 2 times with a remainder of 57.
Record the quotient 2 as the next digit in the result. 
Result so far: 992.0
Subtract 170 from 227 to get 57.
Take the next digit (3) from the dividend and append it to 57, then repeat: 573 / 85

Moving on to step 6:
85 goes into 573 6 times with a remainder of 63.
Use 6 as the next digit of our solution. 
Result so far: 9926.0
Subtract 510 from 573 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 7:
If we divide 630 by 85, we get 7 and a remainder of 35.
The number 7 becomes the next digit in our result. 
Result so far: 9926.7
If we subtract 595 from 630, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 8:
85 can be fit into 350 4 times, resulting in a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 9926.74
Deduct 340 from 350 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.

On to step 9:
85 can be fit into 100 1 times, resulting in a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 9926.741
If we take 85 away from 100, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
If we divide 150 by 85, we get 1 and a remainder of 65.
Put 1 as the next digit of the answer. 
Result so far: 9926.7411
Subtracting 85 from 150 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

In conclusion, the division gives 9926.7411 with a balance of 0.00065.