Let's divide 386405 by 79
The aim is to understand the frequency of 79 in 386405.

Step 1:
3 divided by 79 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 79

Moving on to step 2:
38 divided by 79 is 0 with a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Fetch the next digit (6) from the dividend, attach it to 38 and continue: 386 / 79

Moving on to step 3:
When dividing 386 by 79, we get 4 with a remainder of 70.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 316 from 386, we get 70.
Fetch the next digit (4) from the dividend, attach it to 70 and continue: 704 / 79

Moving on to step 4:
79 can be fit into 704 8 times, resulting in a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 48.0
The remainder is 72 after subtracting 632 from 704.
Fetch the next digit (0) from the dividend, attach it to 72 and continue: 720 / 79

Advancing to step 5:
720 divided by 79 is 9 with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 489.0
If we subtract 711 from 720, we get 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 79

Let's proceed to step 6:
When dividing 95 by 79, we get 1 with a remainder of 16.
Use 1 as the next digit of our solution. 
Result so far: 4891.0
Deduct 79 from 95 and we're left 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.

Moving on to step 7:
160 divided by 79 is 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 4891.2
Deduct 158 from 160 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
The number 79 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 4891.2
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
200 divided by 79 is 2 with a remainder of 42.
The next digit of our result is 2. 
Result so far: 4891.202
If we take 158 away from 200, we end up 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.

Moving on to step 10:
79 goes into 420 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 4891.2025
Subtracting 395 from 420 leaves us 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 11:
250 divided by 79 is 3 with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 4891.20253
Subtract 237 from 250 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 12:
If we divide 130 by 79, we get 1 and a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 4891.202531
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.

Let's proceed to step 13:
79 goes into 510 6 times with a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 4891.2025316
Deduct 474 from 510 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 14:
79 can be fit into 360 4 times, resulting in a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 4891.20253164
Deduct 316 from 360 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

After the division, we end up with 4891.20253164 and a remainder of 4.4e-08.