We look at the division of 26373966 by 565 
The aim is to understand the frequency of 565 in 26373966.

Going ahead to step 1:
If we divide 2 by 565, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 565

Step 2:
The number 565 fits into 26 0 times, leaving a remainder of 26.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 26 leaves us with 26.
Grab the next digit (3) from the dividend, add it to 26, then carry on: 263 / 565

Going ahead to step 3:
If we divide 263 by 565, we get 0 and a remainder of 263.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 263 after subtracting 0 from 263.
Fetch the next digit (7) from the dividend, attach it to 263 and continue: 2637 / 565

Advancing to step 4:
The number 565 fits into 2637 4 times, leaving a remainder of 377.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 2260 from 2637, we get 377.
Append the next digit (3) from the dividend to 377 and continue with: 3773 / 565

Step 5:
If we divide 3773 by 565, we get 6 and a remainder of 383.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
Deduct 3390 from 3773 and we're left with 383.
Include the next digit (9) from the dividend after 383, then repeat: 3839 / 565

Step 6:
3839 divided by 565 is 6 with a remainder of 449.
Record the quotient 6 as the next digit in the result. 
Result so far: 466.0
If we take 3390 away from 3839, we end up with 449.
Append the next digit (6) from the dividend to 449 and continue with: 4496 / 565

Let's proceed to step 7:
565 goes into 4496 7 times with a remainder of 541.
The number 7 becomes the next digit in our result. 
Result so far: 4667.0
The remainder is 541 after subtracting 3955 from 4496.
Fetch the next digit (6) from the dividend, attach it to 541 and continue: 5416 / 565

On to step 8:
565 goes into 5416 9 times with a remainder of 331.
The next digit of our result is 9. 
Result so far: 46679.0
Subtract 5085 from 5416 to get 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Going ahead to step 9:
3310 divided by 565 is 5 with a remainder of 485.
Write down 5 as next digit of the result. 
Result so far: 46679.5
If we take 2825 away from 3310, we end up with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Step 10:
565 goes into 4850 8 times with a remainder of 330.
Write down 8 as next digit of the result. 
Result so far: 46679.58
The remainder is 330 after subtracting 4520 from 4850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

On to step 11:
565 goes into 3300 5 times with a remainder of 475.
Write down 5 as next digit of the result. 
Result so far: 46679.585
Deduct 2825 from 3300 and we're left with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Let's proceed to step 12:
The number 565 fits into 4750 8 times, leaving a remainder of 230.
Use 8 as the next digit of our solution. 
Result so far: 46679.5858
If we take 4520 away from 4750, we end up with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 13:
565 goes into 2300 4 times with a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 46679.58584
Subtract 2260 from 2300 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 14:
If we divide 400 by 565, we get 0 and a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 46679.58584
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 15:
565 goes into 4000 7 times with a remainder of 45.
Write down 7 as next digit of the result. 
Result so far: 46679.5858407
If we subtract 3955 from 4000, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 16:
565 can be fit into 450 0 times, resulting in a remainder of 450.
Record the quotient 0 as the next digit in the result. 
Result so far: 46679.5858407
If we subtract 0 from 450, we get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

In conclusion, the division gives 46679.5858407 with a balance of 4.5e-07.