We're dividing 784947 by 79 
The aim is to understand the frequency of 79 in 784947.

Advancing to step 1:
7 divided by 79 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 79

Step 2:
79 can be fit into 78 0 times, resulting in a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Grab the next digit (4) from the dividend, add it to 78, then carry on: 784 / 79

Step 3:
784 divided by 79 is 9 with a remainder of 73.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 711 from 784 leaves us with 73.
Grab the next digit (9) from the dividend, add it to 73, then carry on: 739 / 79

On to step 4:
739 divided by 79 is 9 with a remainder of 28.
The next digit of our result is 9. 
Result so far: 99.0
If we subtract 711 from 739, we get 28.
Grab the next digit (4) from the dividend, add it to 28, then carry on: 284 / 79

Moving on to step 5:
If we divide 284 by 79, we get 3 and a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 993.0
Deduct 237 from 284 and we're left with 47.
Fetch the next digit (7) from the dividend, attach it to 47 and continue: 477 / 79

Moving on to step 6:
When dividing 477 by 79, we get 6 with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 9936.0
Deduct 474 from 477 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
When dividing 30 by 79, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 9936.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 8:
300 divided by 79 is 3 with a remainder of 63.
Put 3 as the next digit of the answer. 
Result so far: 9936.03
If we take 237 away from 300, we end up with 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 9:
If we divide 630 by 79, we get 7 and a remainder of 77.
Use 7 as the next digit of our solution. 
Result so far: 9936.037
Deduct 553 from 630 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 10:
79 goes into 770 9 times with a remainder of 59.
The number 9 becomes the next digit in our result. 
Result so far: 9936.0379
The remainder is 59 after subtracting 711 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 11:
If we divide 590 by 79, we get 7 and a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 9936.03797
If we subtract 553 from 590, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 12:
79 can be fit into 370 4 times, resulting in a remainder of 54.
Put 4 as the next digit of the answer. 
Result so far: 9936.037974
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 13:
The number 79 fits into 540 6 times, leaving a remainder of 66.
Use 6 as the next digit of our solution. 
Result so far: 9936.0379746
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.

On to step 14:
The number 79 fits into 660 8 times, leaving a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 9936.03797468
Subtract 632 from 660 to 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.

After the division, we end up with 9936.03797468 and a remainder of 2.8e-08.