We look at the division of 590956 by 79 
The aim is to understand the frequency of 79 in 590956.

On to step 1:
If we divide 5 by 79, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 79

Advancing to step 2:
If we divide 59 by 79, we get 0 and a remainder of 59.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 59 and we're left with 59.
Fetch the next digit (0) from the dividend, attach it to 59 and continue: 590 / 79

Step 3:
79 goes into 590 7 times with a remainder of 37.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 553 from 590 and we're left with 37.
Append the next digit (9) from the dividend to 37 and continue with: 379 / 79

Step 4:
When dividing 379 by 79, we get 4 with a remainder of 63.
The next digit of our result is 4. 
Result so far: 74.0
Subtract 316 from 379 to get 63.
Grab the next digit (5) from the dividend, add it to 63, then carry on: 635 / 79

Let's proceed to step 5:
79 can be fit into 635 8 times, resulting in a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 748.0
If we take 632 away from 635, we end up with 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 79

Step 6:
If we divide 36 by 79, we get 0 and a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 7480.0
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.

On to step 7:
360 divided by 79 is 4 with a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 7480.4
The remainder is 44 after subtracting 316 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 8:
440 divided by 79 is 5 with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 7480.45
The remainder is 45 after subtracting 395 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 9:
If we divide 450 by 79, we get 5 and a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 7480.455
Deduct 395 from 450 and we're left with 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 7480.455 with a remainder of 0.0055.