We divide 406886 by 79
The aim is to understand the frequency of 79 in 406886.

Let's proceed to step 1:
4 divided by 79 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 79

Advancing to step 2:
79 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Append the next digit (6) from the dividend to 40 and continue with: 406 / 79

Moving on to step 3:
79 can be fit into 406 5 times, resulting in a remainder of 11.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 11 after subtracting 395 from 406.
Append the next digit (8) from the dividend to 11 and continue with: 118 / 79

Moving on to step 4:
If we divide 118 by 79, we get 1 and a remainder of 39.
The next digit of our result is 1. 
Result so far: 51.0
If we subtract 79 from 118, we get 39.
Fetch the next digit (8) from the dividend, attach it to 39 and continue: 398 / 79

Let's proceed to step 5:
398 divided by 79 is 5 with a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 515.0
Deduct 395 from 398 and we're left with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 79

Going ahead to step 6:
When dividing 36 by 79, we get 0 with a remainder of 36.
Put 0 as the next digit of the answer. 
Result so far: 5150.0
The remainder is 36 after subtracting 0 from 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 7:
360 divided by 79 is 4 with a remainder of 44.
Write down 4 as next digit of the result. 
Result so far: 5150.4
Subtract 316 from 360 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 8:
If we divide 440 by 79, we get 5 and a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 5150.45
Subtracting 395 from 440 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 9:
79 goes into 450 5 times with a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 5150.455
If we subtract 395 from 450, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final result is 5150.455 with a remainder of 0.0055.