We look at the division of 831795 by 74 
The aim is to understand the frequency of 74 in 831795.

Advancing to step 1:
If we divide 8 by 74, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 74

Going ahead to step 2:
When dividing 83 by 74, we get 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
If we take 74 away from 83, we end up with 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 74

On to step 3:
91 divided by 74 is 1 with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 17 after subtracting 74 from 91.
Append the next digit (7) from the dividend to 17 and continue with: 177 / 74

Going ahead to step 4:
74 can be fit into 177 2 times, resulting in a remainder of 29.
The next digit of our result is 2. 
Result so far: 112.0
The remainder is 29 after subtracting 148 from 177.
Fetch the next digit (9) from the dividend, attach it to 29 and continue: 299 / 74

Going ahead to step 5:
299 divided by 74 is 4 with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 1124.0
Subtract 296 from 299 to get 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 74

Going ahead to step 6:
If we divide 35 by 74, we get 0 and a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 11240.0
If we subtract 0 from 35, 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 7:
74 can be fit into 350 4 times, resulting in a remainder of 54.
The next digit of our result is 4. 
Result so far: 11240.4
Subtracting 296 from 350 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 8:
When dividing 540 by 74, we get 7 with a remainder of 22.
The number 7 becomes the next digit in our result. 
Result so far: 11240.47
Subtract 518 from 540 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 9:
When dividing 220 by 74, we get 2 with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 11240.472
Deduct 148 from 220 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 10:
The number 74 fits into 720 9 times, leaving a remainder of 54.
Put 9 as the next digit of the answer. 
Result so far: 11240.4729
The remainder is 54 after subtracting 666 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 11:
When dividing 540 by 74, we get 7 with a remainder of 22.
The number 7 becomes the next digit in our result. 
Result so far: 11240.47297
The remainder is 22 after subtracting 518 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 12:
When dividing 220 by 74, we get 2 with a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 11240.472972
Subtracting 148 from 220 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 13:
The number 74 fits into 720 9 times, leaving a remainder of 54.
Record the quotient 9 as the next digit in the result. 
Result so far: 11240.4729729
The remainder is 54 after subtracting 666 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 14:
540 divided by 74 is 7 with a remainder of 22.
Record the quotient 7 as the next digit in the result. 
Result so far: 11240.47297297
If we take 518 away from 540, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

In conclusion, the division gives 11240.47297297 with a balance of 2.2e-08.