We look at the division of 738203 by 26 
The aim is to understand the frequency of 26 in 738203.

Advancing to step 1:
7 divided by 26 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 26

Going ahead to step 2:
26 can be fit into 73 2 times, resulting in a remainder of 21.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 52 from 73 and we're left with 21.
Include the next digit (8) from the dividend after 21, then repeat: 218 / 26

Let's proceed to step 3:
218 divided by 26 is 8 with a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
If we subtract 208 from 218, we get 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 26

Moving on to step 4:
If we divide 102 by 26, we get 3 and a remainder of 24.
The number 3 becomes the next digit in our result. 
Result so far: 283.0
Subtract 78 from 102 to get 24.
Grab the next digit (0) from the dividend, add it to 24, then carry on: 240 / 26

Let's proceed to step 5:
26 can be fit into 240 9 times, resulting in a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 2839.0
If we subtract 234 from 240, we get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 26

Going ahead to step 6:
If we divide 63 by 26, we get 2 and a remainder of 11.
The number 2 becomes the next digit in our result. 
Result so far: 28392.0
Subtract 52 from 63 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
26 can be fit into 110 4 times, resulting in a remainder of 6.
The next digit of our result is 4. 
Result so far: 28392.4
Subtract 104 from 110 to 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 8:
If we divide 60 by 26, we get 2 and a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 28392.42
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.

Going ahead to step 9:
When dividing 80 by 26, we get 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 28392.423
Deduct 78 from 80 and we're left 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.

On to step 10:
When dividing 20 by 26, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 28392.423
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
26 goes into 200 7 times with a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 28392.42307
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.

Moving on to step 12:
If we divide 180 by 26, we get 6 and a remainder of 24.
The next digit of our result is 6. 
Result so far: 28392.423076
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.

Advancing to step 13:
The number 26 fits into 240 9 times, leaving a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 28392.4230769
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.

On to step 14:
60 divided by 26 is 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 28392.42307692
If we take 52 away from 60, we end up 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.

After the division, we end up with 28392.42307692 and a remainder of 8e-09.