141503 ÷ 79 
The aim is to understand the frequency of 79 in 141503.

Let's proceed to step 1:
If we divide 1 by 79, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 79

Advancing to step 2:
The number 79 fits into 14 0 times, leaving a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Grab the next digit (1) from the dividend, add it to 14, then carry on: 141 / 79

Moving on to step 3:
79 can be fit into 141 1 times, resulting in a remainder of 62.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 79 from 141, we get 62.
Include the next digit (5) from the dividend after 62, then repeat: 625 / 79

Moving on to step 4:
625 divided by 79 is 7 with a remainder of 72.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Subtracting 553 from 625 leaves us with 72.
Include the next digit (0) from the dividend after 72, then repeat: 720 / 79

Let's proceed to step 5:
The number 79 fits into 720 9 times, leaving a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 179.0
The remainder is 9 after subtracting 711 from 720.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 79

Advancing to step 6:
The number 79 fits into 93 1 times, leaving a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 1791.0
If we subtract 79 from 93, we 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.

On to step 7:
79 can be fit into 140 1 times, resulting in a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 1791.1
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.

On to step 8:
79 can be fit into 610 7 times, resulting in a remainder of 57.
The number 7 becomes the next digit in our result. 
Result so far: 1791.17
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.

Let's proceed to step 9:
If we divide 570 by 79, we get 7 and a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 1791.177
If we take 553 away from 570, we end up 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 outcome is 1791.177, with a leftover of 0.0017.