Let's divide 321236 by 79
The aim is to understand the frequency of 79 in 321236.

On to step 1:
79 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 79

Let's proceed to step 2:
If we divide 32 by 79, we get 0 and a remainder of 32.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 32 leaves us with 32.
Bring next digit (1) of the dividend behind the 32 and repeat the process: 321 / 79

Moving on to step 3:
The number 79 fits into 321 4 times, leaving a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 316 from 321, we get 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 79

Moving on to step 4:
79 can be fit into 52 0 times, resulting in a remainder of 52.
The next digit of our result is 0. 
Result so far: 40.0
Subtracting 0 from 52 leaves us with 52.
Fetch the next digit (3) from the dividend, attach it to 52 and continue: 523 / 79

Step 5:
79 can be fit into 523 6 times, resulting in a remainder of 49.
Record the quotient 6 as the next digit in the result. 
Result so far: 406.0
The remainder is 49 after subtracting 474 from 523.
Fetch the next digit (6) from the dividend, attach it to 49 and continue: 496 / 79

Step 6:
The number 79 fits into 496 6 times, leaving a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 4066.0
The remainder is 22 after subtracting 474 from 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
When dividing 220 by 79, we get 2 with a remainder of 62.
Write down 2 as next digit of the result. 
Result so far: 4066.2
Subtract 158 from 220 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 8:
620 divided by 79 is 7 with a remainder of 67.
Use 7 as the next digit of our solution. 
Result so far: 4066.27
If we subtract 553 from 620, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 9:
The number 79 fits into 670 8 times, leaving a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 4066.278
If we subtract 632 from 670, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 10:
If we divide 380 by 79, we get 4 and a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 4066.2784
The remainder is 64 after subtracting 316 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 11:
If we divide 640 by 79, we get 8 and a remainder of 8.
The next digit of our result is 8. 
Result so far: 4066.27848
Deduct 632 from 640 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 12:
80 divided by 79 is 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 4066.278481
Subtracting 79 from 80 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 13:
When dividing 10 by 79, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 4066.278481
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
If we divide 100 by 79, we get 1 and a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 4066.27848101
Subtract 79 from 100 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

After the division, we end up with 4066.27848101 and a remainder of 2.1e-08.