We're dividing 659128 by 29 
The aim is to understand the frequency of 29 in 659128.

Going ahead to step 1:
If we divide 6 by 29, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 29

Moving on to step 2:
29 can be fit into 65 2 times, resulting in a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 58 from 65 leaves us with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 29

Moving on to step 3:
If we divide 79 by 29, we get 2 and a remainder of 21.
Put 2 as the next digit of the answer. 
Result so far: 22.0
The remainder is 21 after subtracting 58 from 79.
Append the next digit (1) from the dividend to 21 and continue with: 211 / 29

Step 4:
When dividing 211 by 29, we get 7 with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 227.0
Subtracting 203 from 211 leaves us with 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 29

On to step 5:
If we divide 82 by 29, we get 2 and a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 2272.0
Subtracting 58 from 82 leaves us with 24.
Grab the next digit (8) from the dividend, add it to 24, then carry on: 248 / 29

Step 6:
29 can be fit into 248 8 times, resulting in a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 22728.0
Subtract 232 from 248 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 7:
When dividing 160 by 29, we get 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 22728.5
Subtract 145 from 160 to get 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 8:
150 divided by 29 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 22728.55
Subtracting 145 from 150 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 22728.55 and a remainder of 0.005.