11591325 ÷ 326 
The aim is to understand the frequency of 326 in 11591325.

Advancing to step 1:
The number 326 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 326

Let's proceed to step 2:
11 divided by 326 is 0 with a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 326

Moving on to step 3:
326 goes into 115 0 times with a remainder of 115.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 115 and we're left with 115.
Fetch the next digit (9) from the dividend, attach it to 115 and continue: 1159 / 326

Step 4:
When dividing 1159 by 326, we get 3 with a remainder of 181.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 978 away from 1159, we end up with 181.
Include the next digit (1) from the dividend after 181, then repeat: 1811 / 326

Step 5:
1811 divided by 326 is 5 with a remainder of 181.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
If we take 1630 away from 1811, we end up with 181.
Grab the next digit (3) from the dividend, add it to 181, then carry on: 1813 / 326

Going ahead to step 6:
326 can be fit into 1813 5 times, resulting in a remainder of 183.
Put 5 as the next digit of the answer. 
Result so far: 355.0
The remainder is 183 after subtracting 1630 from 1813.
Bring next digit (2) of the dividend behind the 183 and repeat the process: 1832 / 326

Going ahead to step 7:
326 goes into 1832 5 times with a remainder of 202.
The number 5 becomes the next digit in our result. 
Result so far: 3555.0
If we take 1630 away from 1832, we end up with 202.
Include the next digit (5) from the dividend after 202, then repeat: 2025 / 326

Advancing to step 8:
2025 divided by 326 is 6 with a remainder of 69.
Write down 6 as next digit of the result. 
Result so far: 35556.0
Subtracting 1956 from 2025 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 9:
The number 326 fits into 690 2 times, leaving a remainder of 38.
Write down 2 as next digit of the result. 
Result so far: 35556.2
The remainder is 38 after subtracting 652 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 10:
When dividing 380 by 326, we get 1 with a remainder of 54.
Record the quotient 1 as the next digit in the result. 
Result so far: 35556.21
Deduct 326 from 380 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 11:
If we divide 540 by 326, we get 1 and a remainder of 214.
The number 1 becomes the next digit in our result. 
Result so far: 35556.211
Subtracting 326 from 540 leaves us with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Our division results in 35556.211 with a remaining 0.0214.