Let's divide 437880 by 26
The aim is to understand the frequency of 26 in 437880.

On to step 1:
26 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 26

Moving on to step 2:
The number 26 fits into 43 1 times, leaving a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 26 from 43, we get 17.
Bring next digit (7) of the dividend behind the 17 and repeat the process: 177 / 26

Going ahead to step 3:
26 can be fit into 177 6 times, resulting in a remainder of 21.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we subtract 156 from 177, we get 21.
Grab the next digit (8) from the dividend, add it to 21, then carry on: 218 / 26

Advancing to step 4:
218 divided by 26 is 8 with a remainder of 10.
The next digit of our result is 8. 
Result so far: 168.0
Subtracting 208 from 218 leaves us with 10.
Append the next digit (8) from the dividend to 10 and continue with: 108 / 26

Step 5:
When dividing 108 by 26, we get 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 1684.0
Subtracting 104 from 108 leaves us with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 26

Let's proceed to step 6:
40 divided by 26 is 1 with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 16841.0
Subtract 26 from 40 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 7:
26 can be fit into 140 5 times, resulting in a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 16841.5
If we take 130 away from 140, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
When dividing 100 by 26, we get 3 with a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 16841.53
The remainder is 22 after subtracting 78 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 9:
When dividing 220 by 26, we get 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 16841.538
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.

Step 10:
26 can be fit into 120 4 times, resulting in a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 16841.5384
The remainder is 16 after subtracting 104 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
If we divide 160 by 26, we get 6 and a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 16841.53846
If we take 156 away from 160, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 12:
26 goes into 40 1 times with a remainder of 14.
The next digit of our result is 1. 
Result so far: 16841.538461
Deduct 26 from 40 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 13:
If we divide 140 by 26, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 16841.5384615
The remainder is 10 after subtracting 130 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 14:
100 divided by 26 is 3 with a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 16841.53846153
If we take 78 away from 100, we end up 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.

In conclusion, the division gives 16841.53846153 with a balance of 2.2e-08.