152151 divided by 79 
The aim is to understand the frequency of 79 in 152151.

Let's proceed to step 1:
1 divided by 79 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 79

On to step 2:
79 goes into 15 0 times with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Append the next digit (2) from the dividend to 15 and continue with: 152 / 79

On to step 3:
If we divide 152 by 79, we get 1 and a remainder of 73.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 79 from 152 leaves us with 73.
Fetch the next digit (1) from the dividend, attach it to 73 and continue: 731 / 79

Moving on to step 4:
If we divide 731 by 79, we get 9 and a remainder of 20.
The next digit of our result is 9. 
Result so far: 19.0
If we subtract 711 from 731, we get 20.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 79

Let's proceed to step 5:
When dividing 205 by 79, we get 2 with a remainder of 47.
The next digit of our result is 2. 
Result so far: 192.0
Deduct 158 from 205 and we're left with 47.
Include the next digit (1) from the dividend after 47, then repeat: 471 / 79

Advancing to step 6:
79 can be fit into 471 5 times, resulting in a remainder of 76.
The next digit of our result is 5. 
Result so far: 1925.0
Subtract 395 from 471 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 7:
79 goes into 760 9 times with a remainder of 49.
Use 9 as the next digit of our solution. 
Result so far: 1925.9
The remainder is 49 after subtracting 711 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 8:
The number 79 fits into 490 6 times, leaving a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 1925.96
Subtracting 474 from 490 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
If we divide 160 by 79, we get 2 and a remainder of 2.
The next digit of our result is 2. 
Result so far: 1925.962
If we subtract 158 from 160, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 10:
The number 79 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 1925.962
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
200 divided by 79 is 2 with a remainder of 42.
The next digit of our result is 2. 
Result so far: 1925.96202
Deduct 158 from 200 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.

Let's proceed to step 12:
The number 79 fits into 420 5 times, leaving a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 1925.962025
If we take 395 away from 420, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 13:
79 goes into 250 3 times with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 1925.9620253
Subtracting 237 from 250 leaves us 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.

Moving on to step 14:
The number 79 fits into 130 1 times, leaving a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 1925.96202531
Subtracting 79 from 130 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Our division results in 1925.96202531 with a remaining 5.1e-08.