We look at the division of 876384 by 79 
The aim is to understand the frequency of 79 in 876384.

Let's proceed to step 1:
8 divided by 79 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 79

Going ahead to step 2:
When dividing 87 by 79, we get 1 with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 79 away from 87, we end up with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 79

Advancing to step 3:
When dividing 86 by 79, we get 1 with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 79 away from 86, we end up with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 79

Advancing to step 4:
The number 79 fits into 73 0 times, leaving a remainder of 73.
The next digit of our result is 0. 
Result so far: 110.0
If we subtract 0 from 73, we get 73.
Append the next digit (8) from the dividend to 73 and continue with: 738 / 79

On to step 5:
79 goes into 738 9 times with a remainder of 27.
The next digit of our result is 9. 
Result so far: 1109.0
Subtracting 711 from 738 leaves us with 27.
Take the next digit (4) from the dividend and append it to 27, then repeat: 274 / 79

Going ahead to step 6:
79 can be fit into 274 3 times, resulting in a remainder of 37.
Write down 3 as next digit of the result. 
Result so far: 11093.0
Deduct 237 from 274 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 7:
79 goes into 370 4 times with a remainder of 54.
The number 4 becomes the next digit in our result. 
Result so far: 11093.4
Deduct 316 from 370 and we're left 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.

Moving on to step 8:
79 can be fit into 540 6 times, resulting in a remainder of 66.
Put 6 as the next digit of the answer. 
Result so far: 11093.46
Deduct 474 from 540 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 9:
79 can be fit into 660 8 times, resulting in a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 11093.468
If we subtract 632 from 660, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
When dividing 280 by 79, we get 3 with a remainder of 43.
Put 3 as the next digit of the answer. 
Result so far: 11093.4683
If we take 237 away from 280, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 11:
The number 79 fits into 430 5 times, leaving a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 11093.46835
The remainder is 35 after subtracting 395 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 12:
The number 79 fits into 350 4 times, leaving a remainder of 34.
The next digit of our result is 4. 
Result so far: 11093.468354
If we subtract 316 from 350, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 13:
When dividing 340 by 79, we get 4 with a remainder of 24.
The next digit of our result is 4. 
Result so far: 11093.4683544
If we subtract 316 from 340, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 11093.4683544 with a remainder of 2.4e-07.