256436 divided by 29 
The aim is to understand the frequency of 29 in 256436.

Moving on to step 1:
The number 29 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 29

Advancing to step 2:
25 divided by 29 is 0 with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Grab the next digit (6) from the dividend, add it to 25, then carry on: 256 / 29

Let's proceed to step 3:
When dividing 256 by 29, we get 8 with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 24 after subtracting 232 from 256.
Include the next digit (4) from the dividend after 24, then repeat: 244 / 29

On to step 4:
If we divide 244 by 29, we get 8 and a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 88.0
Subtract 232 from 244 to get 12.
Take the next digit (3) from the dividend and append it to 12, then repeat: 123 / 29

Advancing to step 5:
The number 29 fits into 123 4 times, leaving a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 884.0
Deduct 116 from 123 and we're left with 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 29

Advancing to step 6:
76 divided by 29 is 2 with a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 8842.0
Deduct 58 from 76 and we're left 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.

Step 7:
If we divide 180 by 29, we get 6 and a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 8842.6
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.

Step 8:
If we divide 60 by 29, we get 2 and a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 8842.62
Subtract 58 from 60 to get 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 9:
When dividing 20 by 29, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 8842.62
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
The number 29 fits into 200 6 times, leaving a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 8842.6206
Subtract 174 from 200 to 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.

Moving on to step 11:
The number 29 fits into 260 8 times, leaving a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 8842.62068
If we subtract 232 from 260, we get 28.
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 12:
The number 29 fits into 280 9 times, leaving a remainder of 19.
Put 9 as the next digit of the answer. 
Result so far: 8842.620689
The remainder is 19 after subtracting 261 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 13:
The number 29 fits into 190 6 times, leaving a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 8842.6206896
If we take 174 away from 190, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 14:
If we divide 160 by 29, we get 5 and a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 8842.62068965
Subtracting 145 from 160 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final outcome is 8842.62068965, with a leftover of 1.5e-08.