454529 divided by 26 
The aim is to understand the frequency of 26 in 454529.

On to step 1:
The number 26 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 26

Going ahead to step 2:
45 divided by 26 is 1 with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 26 from 45 leaves us with 19.
Grab the next digit (4) from the dividend, add it to 19, then carry on: 194 / 26

Advancing to step 3:
When dividing 194 by 26, we get 7 with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtract 182 from 194 to get 12.
Append the next digit (5) from the dividend to 12 and continue with: 125 / 26

Moving on to step 4:
26 can be fit into 125 4 times, resulting in a remainder of 21.
Put 4 as the next digit of the answer. 
Result so far: 174.0
The remainder is 21 after subtracting 104 from 125.
Append the next digit (2) from the dividend to 21 and continue with: 212 / 26

Going ahead to step 5:
When dividing 212 by 26, we get 8 with a remainder of 4.
The next digit of our result is 8. 
Result so far: 1748.0
If we subtract 208 from 212, we get 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 26

On to step 6:
49 divided by 26 is 1 with a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 17481.0
Subtract 26 from 49 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 7:
230 divided by 26 is 8 with a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 17481.8
Subtracting 208 from 230 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 8:
26 goes into 220 8 times with a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 17481.88
If we subtract 208 from 220, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 17481.88 with a remainder of 0.012.