We're dividing 33815057 by 411 
The aim is to understand the frequency of 411 in 33815057.

On to step 1:
411 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 411

Let's proceed to step 2:
When dividing 33 by 411, we get 0 with a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 33 to get 33.
Bring next digit (8) of the dividend behind the 33 and repeat the process: 338 / 411

Advancing to step 3:
411 goes into 338 0 times with a remainder of 338.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 338 to get 338.
Append the next digit (1) from the dividend to 338 and continue with: 3381 / 411

Let's proceed to step 4:
The number 411 fits into 3381 8 times, leaving a remainder of 93.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 3288 from 3381 to get 93.
Take the next digit (5) from the dividend and append it to 93, then repeat: 935 / 411

Step 5:
411 can be fit into 935 2 times, resulting in a remainder of 113.
Put 2 as the next digit of the answer. 
Result so far: 82.0
If we take 822 away from 935, we end up with 113.
Take the next digit (0) from the dividend and append it to 113, then repeat: 1130 / 411

On to step 6:
411 goes into 1130 2 times with a remainder of 308.
The next digit of our result is 2. 
Result so far: 822.0
If we take 822 away from 1130, we end up with 308.
Include the next digit (5) from the dividend after 308, then repeat: 3085 / 411

On to step 7:
411 can be fit into 3085 7 times, resulting in a remainder of 208.
Use 7 as the next digit of our solution. 
Result so far: 8227.0
Subtract 2877 from 3085 to get 208.
Grab the next digit (7) from the dividend, add it to 208, then carry on: 2087 / 411

On to step 8:
When dividing 2087 by 411, we get 5 with a remainder of 32.
The next digit of our result is 5. 
Result so far: 82275.0
The remainder is 32 after subtracting 2055 from 2087.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
411 goes into 320 0 times with a remainder of 320.
Use 0 as the next digit of our solution. 
Result so far: 82275.0
Deduct 0 from 320 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 10:
411 goes into 3200 7 times with a remainder of 323.
The next digit of our result is 7. 
Result so far: 82275.07
The remainder is 323 after subtracting 2877 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

On to step 11:
411 goes into 3230 7 times with a remainder of 353.
Write down 7 as next digit of the result. 
Result so far: 82275.077
If we take 2877 away from 3230, we end up with 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

The final result is 82275.077 with a remainder of 0.0353.