We look at the division of 505951 by 29 
The aim is to understand the frequency of 29 in 505951.

On to step 1:
29 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 29

On to step 2:
The number 29 fits into 50 1 times, leaving a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 29 away from 50, we end up with 21.
Include the next digit (5) from the dividend after 21, then repeat: 215 / 29

Advancing to step 3:
29 goes into 215 7 times with a remainder of 12.
The next digit of our result is 7. 
Result so far: 17.0
If we take 203 away from 215, we end up with 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 29

Let's proceed to step 4:
The number 29 fits into 129 4 times, leaving a remainder of 13.
Record the quotient 4 as the next digit in the result. 
Result so far: 174.0
The remainder is 13 after subtracting 116 from 129.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 29

Step 5:
The number 29 fits into 135 4 times, leaving a remainder of 19.
Write down 4 as next digit of the result. 
Result so far: 1744.0
Subtracting 116 from 135 leaves us with 19.
Fetch the next digit (1) from the dividend, attach it to 19 and continue: 191 / 29

On to step 6:
If we divide 191 by 29, we get 6 and a remainder of 17.
Write down 6 as next digit of the result. 
Result so far: 17446.0
Deduct 174 from 191 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
The number 29 fits into 170 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 17446.5
If we subtract 145 from 170, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 8:
When dividing 250 by 29, we get 8 with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 17446.58
Subtract 232 from 250 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 9:
29 can be fit into 180 6 times, resulting in a remainder of 6.
The next digit of our result is 6. 
Result so far: 17446.586
Subtract 174 from 180 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 10:
29 goes into 60 2 times with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 17446.5862
If we take 58 away from 60, we end up 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.

On to step 11:
29 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 17446.5862
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 12:
200 divided by 29 is 6 with a remainder of 26.
The next digit of our result is 6. 
Result so far: 17446.586206
If we subtract 174 from 200, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 13:
The number 29 fits into 260 8 times, leaving a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 17446.5862068
The remainder is 28 after subtracting 232 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
29 goes into 280 9 times with a remainder of 19.
The next digit of our result is 9. 
Result so far: 17446.58620689
Subtract 261 from 280 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The quotient of the division is 17446.58620689, and the remainder is 1.9e-08.