612623 divided by 79 
The aim is to understand the frequency of 79 in 612623.

Step 1:
79 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 79

On to step 2:
The number 79 fits into 61 0 times, leaving a remainder of 61.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 61 to get 61.
Fetch the next digit (2) from the dividend, attach it to 61 and continue: 612 / 79

Advancing to step 3:
When dividing 612 by 79, we get 7 with a remainder of 59.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 553 from 612 leaves us with 59.
Bring next digit (6) of the dividend behind the 59 and repeat the process: 596 / 79

Advancing to step 4:
79 can be fit into 596 7 times, resulting in a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 77.0
If we take 553 away from 596, we end up with 43.
Include the next digit (2) from the dividend after 43, then repeat: 432 / 79

Advancing to step 5:
If we divide 432 by 79, we get 5 and a remainder of 37.
Write down 5 as next digit of the result. 
Result so far: 775.0
If we subtract 395 from 432, we get 37.
Include the next digit (3) from the dividend after 37, then repeat: 373 / 79

On to step 6:
79 can be fit into 373 4 times, resulting in a remainder of 57.
The number 4 becomes the next digit in our result. 
Result so far: 7754.0
Deduct 316 from 373 and we're left with 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 7:
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: 7754.7
Subtract 553 from 570 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 8:
The number 79 fits into 170 2 times, leaving a remainder of 12.
The next digit of our result is 2. 
Result so far: 7754.72
Deduct 158 from 170 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
The number 79 fits into 120 1 times, leaving a remainder of 41.
The number 1 becomes the next digit in our result. 
Result so far: 7754.721
Deduct 79 from 120 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 10:
The number 79 fits into 410 5 times, leaving a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 7754.7215
If we take 395 away from 410, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 11:
The number 79 fits into 150 1 times, leaving a remainder of 71.
The next digit of our result is 1. 
Result so far: 7754.72151
Subtracting 79 from 150 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Let's proceed to step 12:
79 goes into 710 8 times with a remainder of 78.
Use 8 as the next digit of our solution. 
Result so far: 7754.721518
If we subtract 632 from 710, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 13:
780 divided by 79 is 9 with a remainder of 69.
Use 9 as the next digit of our solution. 
Result so far: 7754.7215189
Deduct 711 from 780 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 14:
690 divided by 79 is 8 with a remainder of 58.
Put 8 as the next digit of the answer. 
Result so far: 7754.72151898
The remainder is 58 after subtracting 632 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

After the division, we end up with 7754.72151898 and a remainder of 5.8e-08.