We look at the division of 356050 by 29 
The aim is to understand the frequency of 29 in 356050.

Moving on to step 1:
The number 29 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 29

Advancing to step 2:
29 can be fit into 35 1 times, resulting in a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 6 after subtracting 29 from 35.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 29

Moving on to step 3:
29 goes into 66 2 times with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 58 away from 66, we end up with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 29

Let's proceed to step 4:
If we divide 80 by 29, we get 2 and a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 122.0
Subtracting 58 from 80 leaves us with 22.
Append the next digit (5) from the dividend to 22 and continue with: 225 / 29

Step 5:
If we divide 225 by 29, we get 7 and a remainder of 22.
Put 7 as the next digit of the answer. 
Result so far: 1227.0
If we take 203 away from 225, we end up with 22.
Grab the next digit (0) from the dividend, add it to 22, then carry on: 220 / 29

Step 6:
29 can be fit into 220 7 times, resulting in a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 12277.0
If we take 203 away from 220, we end up 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.

Let's proceed to step 7:
If we divide 170 by 29, we get 5 and a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 12277.5
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.

On to step 8:
29 goes into 250 8 times with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 12277.58
Subtracting 232 from 250 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 9:
When dividing 180 by 29, we get 6 with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 12277.586
Deduct 174 from 180 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 10:
29 can be fit into 60 2 times, resulting in a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 12277.5862
The remainder is 2 after subtracting 58 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 11:
29 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 12277.5862
Deduct 0 from 20 and we're left 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.

On to step 12:
If we divide 200 by 29, we get 6 and a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 12277.586206
If we take 174 away from 200, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 13:
260 divided by 29 is 8 with a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 12277.5862068
Deduct 232 from 260 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 14:
280 divided by 29 is 9 with a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 12277.58620689
If we take 261 away from 280, we end up with 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 final outcome is 12277.58620689, with a leftover of 1.9e-08.