840618 divided by 26 
The aim is to understand the frequency of 26 in 840618.

Going ahead to step 1:
8 divided by 26 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 26

Let's proceed to step 2:
The number 26 fits into 84 3 times, leaving a remainder of 6.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 6 after subtracting 78 from 84.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 26

Going ahead to step 3:
When dividing 60 by 26, we get 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
Subtracting 52 from 60 leaves us with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 26

Advancing to step 4:
86 divided by 26 is 3 with a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 323.0
If we take 78 away from 86, we end up with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 26

Advancing to step 5:
26 goes into 81 3 times with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 3233.0
If we take 78 away from 81, we end up with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 26

Step 6:
If we divide 38 by 26, we get 1 and a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 32331.0
Deduct 26 from 38 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 7:
120 divided by 26 is 4 with a remainder of 16.
The next digit of our result is 4. 
Result so far: 32331.4
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.

Advancing to step 8:
26 goes into 160 6 times with a remainder of 4.
The next digit of our result is 6. 
Result so far: 32331.46
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.

On to step 9:
26 goes into 40 1 times with a remainder of 14.
The next digit of our result is 1. 
Result so far: 32331.461
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.

Let's proceed to step 10:
If we divide 140 by 26, we get 5 and a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 32331.4615
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.

Advancing to step 11:
The number 26 fits into 100 3 times, leaving a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 32331.46153
Subtract 78 from 100 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 12:
220 divided by 26 is 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 32331.461538
Subtracting 208 from 220 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 13:
26 can be fit into 120 4 times, resulting in a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 32331.4615384
Deduct 104 from 120 and we're left 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.

Advancing to step 14:
When dividing 160 by 26, we get 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 32331.46153846
If we subtract 156 from 160, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 32331.46153846, with a leftover of 4e-09.