987733 divided by 26 
The aim is to understand the frequency of 26 in 987733.

Advancing to step 1:
The number 26 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 26

Going ahead to step 2:
26 goes into 98 3 times with a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 78 from 98 leaves us with 20.
Include the next digit (7) from the dividend after 20, then repeat: 207 / 26

Step 3:
26 goes into 207 7 times with a remainder of 25.
Put 7 as the next digit of the answer. 
Result so far: 37.0
Deduct 182 from 207 and we're left with 25.
Take the next digit (7) from the dividend and append it to 25, then repeat: 257 / 26

Step 4:
26 goes into 257 9 times with a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 379.0
Subtract 234 from 257 to get 23.
Include the next digit (3) from the dividend after 23, then repeat: 233 / 26

Step 5:
233 divided by 26 is 8 with a remainder of 25.
The number 8 becomes the next digit in our result. 
Result so far: 3798.0
If we take 208 away from 233, we end up with 25.
Bring next digit (3) of the dividend behind the 25 and repeat the process: 253 / 26

Step 6:
253 divided by 26 is 9 with a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 37989.0
The remainder is 19 after subtracting 234 from 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 7:
26 goes into 190 7 times with a remainder of 8.
The next digit of our result is 7. 
Result so far: 37989.7
Deduct 182 from 190 and we're left 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 8:
When dividing 80 by 26, we get 3 with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 37989.73
Subtracting 78 from 80 leaves us 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.

Step 9:
The number 26 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 37989.73
Subtracting 0 from 20 leaves us 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 10:
26 can be fit into 200 7 times, resulting in a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 37989.7307
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 11:
If we divide 180 by 26, we get 6 and a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 37989.73076
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.

Advancing to step 12:
26 can be fit into 240 9 times, resulting in a remainder of 6.
The next digit of our result is 9. 
Result so far: 37989.730769
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.

Going ahead to step 13:
When dividing 60 by 26, we get 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 37989.7307692
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.

On to step 14:
If we divide 80 by 26, we get 3 and a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 37989.73076923
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.

The final outcome is 37989.73076923, with a leftover of 2e-09.