We're dividing 797290 by 26 
The aim is to understand the frequency of 26 in 797290.

Advancing to step 1:
The number 26 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 26

Let's proceed to step 2:
If we divide 79 by 26, we get 3 and a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 78 away from 79, we end up with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 26

Moving on to step 3:
If we divide 17 by 26, we get 0 and a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
The remainder is 17 after subtracting 0 from 17.
Fetch the next digit (2) from the dividend, attach it to 17 and continue: 172 / 26

Let's proceed to step 4:
26 can be fit into 172 6 times, resulting in a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 306.0
Deduct 156 from 172 and we're left with 16.
Fetch the next digit (9) from the dividend, attach it to 16 and continue: 169 / 26

Let's proceed to step 5:
If we divide 169 by 26, we get 6 and a remainder of 13.
The number 6 becomes the next digit in our result. 
Result so far: 3066.0
If we take 156 away from 169, we end up with 13.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 26

Moving on to step 6:
26 can be fit into 130 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 30665.0
Deduct 130 from 130 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
26 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 30665.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
0 divided by 26 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 30665.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 30665.0, with a leftover of 0.0.