We divide 487866 by 26
The aim is to understand the frequency of 26 in 487866.

Step 1:
When dividing 4 by 26, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 26

Let's proceed to step 2:
If we divide 48 by 26, we get 1 and a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 26 from 48 to get 22.
Fetch the next digit (7) from the dividend, attach it to 22 and continue: 227 / 26

Step 3:
26 can be fit into 227 8 times, resulting in a remainder of 19.
The next digit of our result is 8. 
Result so far: 18.0
Deduct 208 from 227 and we're left with 19.
Take the next digit (8) from the dividend and append it to 19, then repeat: 198 / 26

Step 4:
The number 26 fits into 198 7 times, leaving a remainder of 16.
The number 7 becomes the next digit in our result. 
Result so far: 187.0
Deduct 182 from 198 and we're left with 16.
Bring next digit (6) of the dividend behind the 16 and repeat the process: 166 / 26

Going ahead to step 5:
When dividing 166 by 26, we get 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 1876.0
Subtracting 156 from 166 leaves us with 10.
Take the next digit (6) from the dividend and append it to 10, then repeat: 106 / 26

Let's proceed to step 6:
106 divided by 26 is 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 18764.0
If we take 104 away from 106, 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.

Let's proceed to step 7:
26 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 18764.0
If we take 0 away from 20, we end up 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 8:
200 divided by 26 is 7 with a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 18764.07
Subtracting 182 from 200 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.

Let's proceed to step 9:
When dividing 180 by 26, we get 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 18764.076
Deduct 156 from 180 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
240 divided by 26 is 9 with a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 18764.0769
Subtracting 234 from 240 leaves us 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.

On to step 11:
The number 26 fits into 60 2 times, leaving a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 18764.07692
Subtract 52 from 60 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 12:
80 divided by 26 is 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 18764.076923
If we subtract 78 from 80, we 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.

Going ahead to step 13:
26 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 18764.076923
Subtract 0 from 20 to 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.

Step 14:
26 can be fit into 200 7 times, resulting in a remainder of 18.
The number 7 becomes the next digit in our result. 
Result so far: 18764.07692307
If we subtract 182 from 200, we 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.

The final result is 18764.07692307 with a remainder of 1.8e-08.