Let's divide 305646 by 26
The aim is to understand the frequency of 26 in 305646.

Advancing to step 1:
3 divided by 26 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 26

Step 2:
30 divided by 26 is 1 with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 26 from 30, we get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 26

Moving on to step 3:
If we divide 45 by 26, we get 1 and a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we subtract 26 from 45, we get 19.
Append the next digit (6) from the dividend to 19 and continue with: 196 / 26

Moving on to step 4:
26 goes into 196 7 times with a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 117.0
The remainder is 14 after subtracting 182 from 196.
Bring next digit (4) of the dividend behind the 14 and repeat the process: 144 / 26

On to step 5:
144 divided by 26 is 5 with a remainder of 14.
Use 5 as the next digit of our solution. 
Result so far: 1175.0
If we subtract 130 from 144, we get 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 26

On to step 6:
26 goes into 146 5 times with a remainder of 16.
Record the quotient 5 as the next digit in the result. 
Result so far: 11755.0
Subtract 130 from 146 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 7:
26 goes into 160 6 times with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 11755.6
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.

On to step 8:
When dividing 40 by 26, we get 1 with a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 11755.61
If we subtract 26 from 40, we 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.

Let's proceed to step 9:
The number 26 fits into 140 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 11755.615
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.

Moving on to step 10:
26 can be fit into 100 3 times, resulting in a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 11755.6153
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 11:
220 divided by 26 is 8 with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 11755.61538
If we take 208 away from 220, we end up 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.

Step 12:
120 divided by 26 is 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 11755.615384
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.

Moving on to step 13:
When dividing 160 by 26, we get 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 11755.6153846
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.

Moving on to step 14:
The number 26 fits into 40 1 times, leaving a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 11755.61538461
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.

After the division, we end up with 11755.61538461 and a remainder of 1.4e-08.