306104 ÷ 79 
The aim is to understand the frequency of 79 in 306104.

Moving on to step 1:
The number 79 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 79

Step 2:
The number 79 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Fetch the next digit (6) from the dividend, attach it to 30 and continue: 306 / 79

On to step 3:
When dividing 306 by 79, we get 3 with a remainder of 69.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 69 after subtracting 237 from 306.
Include the next digit (1) from the dividend after 69, then repeat: 691 / 79

Going ahead to step 4:
When dividing 691 by 79, we get 8 with a remainder of 59.
The next digit of our result is 8. 
Result so far: 38.0
Subtracting 632 from 691 leaves us with 59.
Append the next digit (0) from the dividend to 59 and continue with: 590 / 79

Moving on to step 5:
590 divided by 79 is 7 with a remainder of 37.
The number 7 becomes the next digit in our result. 
Result so far: 387.0
Deduct 553 from 590 and we're left with 37.
Fetch the next digit (4) from the dividend, attach it to 37 and continue: 374 / 79

Moving on to step 6:
79 can be fit into 374 4 times, resulting in a remainder of 58.
The number 4 becomes the next digit in our result. 
Result so far: 3874.0
If we take 316 away from 374, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 7:
When dividing 580 by 79, we get 7 with a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 3874.7
If we subtract 553 from 580, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 8:
79 goes into 270 3 times with a remainder of 33.
Put 3 as the next digit of the answer. 
Result so far: 3874.73
Subtract 237 from 270 to 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.

Going ahead to step 9:
When dividing 330 by 79, we get 4 with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 3874.734
If we take 316 away from 330, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 10:
140 divided by 79 is 1 with a remainder of 61.
Write down 1 as next digit of the result. 
Result so far: 3874.7341
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.

Let's proceed to step 11:
The number 79 fits into 610 7 times, leaving a remainder of 57.
Record the quotient 7 as the next digit in the result. 
Result so far: 3874.73417
If we subtract 553 from 610, we 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 12:
570 divided by 79 is 7 with a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 3874.734177
Deduct 553 from 570 and we're left with 17.
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 3874.734177 with a remainder of 1.7e-06.