983643 divided by 26 
The aim is to understand the frequency of 26 in 983643.

On to step 1:
26 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 26

Advancing to step 2:
26 goes into 98 3 times with a remainder of 20.
The next digit of our result is 3. 
Result so far: 3.0
If we take 78 away from 98, we end up with 20.
Bring next digit (3) of the dividend behind the 20 and repeat the process: 203 / 26

On to step 3:
203 divided by 26 is 7 with a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 37.0
Deduct 182 from 203 and we're left with 21.
Fetch the next digit (6) from the dividend, attach it to 21 and continue: 216 / 26

Let's proceed to step 4:
If we divide 216 by 26, we get 8 and a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 378.0
Deduct 208 from 216 and we're left with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 26

Let's proceed to step 5:
When dividing 84 by 26, we get 3 with a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 3783.0
Subtracting 78 from 84 leaves us with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 26

Let's proceed to step 6:
26 can be fit into 63 2 times, resulting in a remainder of 11.
The next digit of our result is 2. 
Result so far: 37832.0
Subtracting 52 from 63 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
26 can be fit into 110 4 times, resulting in a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 37832.4
The remainder is 6 after subtracting 104 from 110.
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 8:
The number 26 fits into 60 2 times, leaving a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 37832.42
Subtracting 52 from 60 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
26 can be fit into 80 3 times, resulting in a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 37832.423
Subtract 78 from 80 to 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.

On to step 10:
When dividing 20 by 26, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 37832.423
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.

Moving on to step 11:
When dividing 200 by 26, we get 7 with a remainder of 18.
The number 7 becomes the next digit in our result. 
Result so far: 37832.42307
If we take 182 away from 200, we end up 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.

On to step 12:
When dividing 180 by 26, we get 6 with a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 37832.423076
The remainder is 24 after subtracting 156 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 13:
26 goes into 240 9 times with a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 37832.4230769
If we subtract 234 from 240, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 14:
The number 26 fits into 60 2 times, leaving a remainder of 8.
The next digit of our result is 2. 
Result so far: 37832.42307692
If we subtract 52 from 60, we 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.

After the division, we end up with 37832.42307692 and a remainder of 8e-09.