684884 divided by 79 
The aim is to understand the frequency of 79 in 684884.

Going ahead to step 1:
79 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 79

Going ahead to step 2:
When dividing 68 by 79, we get 0 with a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 68 to get 68.
Grab the next digit (4) from the dividend, add it to 68, then carry on: 684 / 79

Advancing to step 3:
684 divided by 79 is 8 with a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 632 from 684, we get 52.
Include the next digit (8) from the dividend after 52, then repeat: 528 / 79

On to step 4:
528 divided by 79 is 6 with a remainder of 54.
Write down 6 as next digit of the result. 
Result so far: 86.0
The remainder is 54 after subtracting 474 from 528.
Take the next digit (8) from the dividend and append it to 54, then repeat: 548 / 79

Let's proceed to step 5:
548 divided by 79 is 6 with a remainder of 74.
Record the quotient 6 as the next digit in the result. 
Result so far: 866.0
Deduct 474 from 548 and we're left with 74.
Grab the next digit (4) from the dividend, add it to 74, then carry on: 744 / 79

Going ahead to step 6:
When dividing 744 by 79, we get 9 with a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 8669.0
If we subtract 711 from 744, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 7:
When dividing 330 by 79, we get 4 with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 8669.4
Subtract 316 from 330 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 8:
When dividing 140 by 79, we get 1 with a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 8669.41
Subtracting 79 from 140 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 9:
79 can be fit into 610 7 times, resulting in a remainder of 57.
Use 7 as the next digit of our solution. 
Result so far: 8669.417
Subtract 553 from 610 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 10:
The number 79 fits into 570 7 times, leaving a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 8669.4177
The remainder is 17 after subtracting 553 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final result is 8669.4177 with a remainder of 0.00017.