We're dividing 55360308 by 411 
The aim is to understand the frequency of 411 in 55360308.

On to step 1:
The number 411 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 411

Moving on to step 2:
When dividing 55 by 411, we get 0 with a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Include the next digit (3) from the dividend after 55, then repeat: 553 / 411

Moving on to step 3:
411 can be fit into 553 1 times, resulting in a remainder of 142.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 142 after subtracting 411 from 553.
Append the next digit (6) from the dividend to 142 and continue with: 1426 / 411

Let's proceed to step 4:
1426 divided by 411 is 3 with a remainder of 193.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 1233 from 1426, we get 193.
Append the next digit (0) from the dividend to 193 and continue with: 1930 / 411

Let's proceed to step 5:
411 can be fit into 1930 4 times, resulting in a remainder of 286.
Use 4 as the next digit of our solution. 
Result so far: 134.0
If we subtract 1644 from 1930, we get 286.
Fetch the next digit (3) from the dividend, attach it to 286 and continue: 2863 / 411

Let's proceed to step 6:
411 goes into 2863 6 times with a remainder of 397.
Put 6 as the next digit of the answer. 
Result so far: 1346.0
Subtracting 2466 from 2863 leaves us with 397.
Bring next digit (0) of the dividend behind the 397 and repeat the process: 3970 / 411

Let's proceed to step 7:
3970 divided by 411 is 9 with a remainder of 271.
Write down 9 as next digit of the result. 
Result so far: 13469.0
Deduct 3699 from 3970 and we're left with 271.
Fetch the next digit (8) from the dividend, attach it to 271 and continue: 2718 / 411

On to step 8:
411 goes into 2718 6 times with a remainder of 252.
The next digit of our result is 6. 
Result so far: 134696.0
Subtracting 2466 from 2718 leaves us with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Going ahead to step 9:
The number 411 fits into 2520 6 times, leaving a remainder of 54.
Write down 6 as next digit of the result. 
Result so far: 134696.6
Deduct 2466 from 2520 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.

Let's proceed to step 10:
540 divided by 411 is 1 with a remainder of 129.
The number 1 becomes the next digit in our result. 
Result so far: 134696.61
If we subtract 411 from 540, we get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Moving on to step 11:
The number 411 fits into 1290 3 times, leaving a remainder of 57.
The next digit of our result is 3. 
Result so far: 134696.613
If we subtract 1233 from 1290, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 12:
The number 411 fits into 570 1 times, leaving a remainder of 159.
The next digit of our result is 1. 
Result so far: 134696.6131
Deduct 411 from 570 and we're left with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

On to step 13:
If we divide 1590 by 411, we get 3 and a remainder of 357.
The next digit of our result is 3. 
Result so far: 134696.61313
If we take 1233 away from 1590, we end up with 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

Going ahead to step 14:
411 can be fit into 3570 8 times, resulting in a remainder of 282.
The number 8 becomes the next digit in our result. 
Result so far: 134696.613138
The remainder is 282 after subtracting 3288 from 3570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

On to step 15:
The number 411 fits into 2820 6 times, leaving a remainder of 354.
Use 6 as the next digit of our solution. 
Result so far: 134696.6131386
Deduct 2466 from 2820 and we're left with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Step 16:
411 goes into 3540 8 times with a remainder of 252.
Put 8 as the next digit of the answer. 
Result so far: 134696.61313868
Deduct 3288 from 3540 and we're left with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

The quotient of the division is 134696.61313868, and the remainder is 2.52e-07.