We look at the division of 879355 by 74 
The aim is to understand the frequency of 74 in 879355.

Step 1:
8 divided by 74 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 74

Let's proceed to step 2:
74 can be fit into 87 1 times, resulting in a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 74 from 87 leaves us with 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 74

Moving on to step 3:
If we divide 139 by 74, we get 1 and a remainder of 65.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 74 from 139 to get 65.
Include the next digit (3) from the dividend after 65, then repeat: 653 / 74

On to step 4:
74 can be fit into 653 8 times, resulting in a remainder of 61.
Put 8 as the next digit of the answer. 
Result so far: 118.0
If we take 592 away from 653, we end up with 61.
Fetch the next digit (5) from the dividend, attach it to 61 and continue: 615 / 74

Going ahead to step 5:
74 can be fit into 615 8 times, resulting in a remainder of 23.
Write down 8 as next digit of the result. 
Result so far: 1188.0
Deduct 592 from 615 and we're left with 23.
Grab the next digit (5) from the dividend, add it to 23, then carry on: 235 / 74

Advancing to step 6:
74 goes into 235 3 times with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 11883.0
If we take 222 away from 235, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 7:
74 can be fit into 130 1 times, resulting in a remainder of 56.
Write down 1 as next digit of the result. 
Result so far: 11883.1
If we subtract 74 from 130, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 8:
The number 74 fits into 560 7 times, leaving a remainder of 42.
Use 7 as the next digit of our solution. 
Result so far: 11883.17
If we take 518 away from 560, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 9:
74 goes into 420 5 times with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 11883.175
The remainder is 50 after subtracting 370 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 10:
When dividing 500 by 74, we get 6 with a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 11883.1756
Subtracting 444 from 500 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 11:
If we divide 560 by 74, we get 7 and a remainder of 42.
The number 7 becomes the next digit in our result. 
Result so far: 11883.17567
Subtracting 518 from 560 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 12:
The number 74 fits into 420 5 times, leaving a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 11883.175675
Deduct 370 from 420 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 13:
The number 74 fits into 500 6 times, leaving a remainder of 56.
The next digit of our result is 6. 
Result so far: 11883.1756756
Subtracting 444 from 500 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 14:
If we divide 560 by 74, we get 7 and a remainder of 42.
Use 7 as the next digit of our solution. 
Result so far: 11883.17567567
Deduct 518 from 560 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 11883.17567567 with a remainder of 4.2e-08.