We look at the division of 30553478 by 717 
The aim is to understand the frequency of 717 in 30553478.

Going ahead to step 1:
When dividing 3 by 717, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 717

Moving on to step 2:
If we divide 30 by 717, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Take the next digit (5) from the dividend and append it to 30, then repeat: 305 / 717

Let's proceed to step 3:
When dividing 305 by 717, we get 0 with a remainder of 305.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 305 and we're left with 305.
Fetch the next digit (5) from the dividend, attach it to 305 and continue: 3055 / 717

Advancing to step 4:
717 goes into 3055 4 times with a remainder of 187.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 2868 from 3055 leaves us with 187.
Fetch the next digit (3) from the dividend, attach it to 187 and continue: 1873 / 717

On to step 5:
If we divide 1873 by 717, we get 2 and a remainder of 439.
Put 2 as the next digit of the answer. 
Result so far: 42.0
Subtracting 1434 from 1873 leaves us with 439.
Include the next digit (4) from the dividend after 439, then repeat: 4394 / 717

Let's proceed to step 6:
717 can be fit into 4394 6 times, resulting in a remainder of 92.
The next digit of our result is 6. 
Result so far: 426.0
Deduct 4302 from 4394 and we're left with 92.
Grab the next digit (7) from the dividend, add it to 92, then carry on: 927 / 717

Going ahead to step 7:
927 divided by 717 is 1 with a remainder of 210.
Put 1 as the next digit of the answer. 
Result so far: 4261.0
The remainder is 210 after subtracting 717 from 927.
Append the next digit (8) from the dividend to 210 and continue with: 2108 / 717

Step 8:
When dividing 2108 by 717, we get 2 with a remainder of 674.
Record the quotient 2 as the next digit in the result. 
Result so far: 42612.0
Subtracting 1434 from 2108 leaves us with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

On to step 9:
717 goes into 6740 9 times with a remainder of 287.
Put 9 as the next digit of the answer. 
Result so far: 42612.9
Deduct 6453 from 6740 and we're left with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Let's proceed to step 10:
When dividing 2870 by 717, we get 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 42612.94
If we subtract 2868 from 2870, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 11:
20 divided by 717 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 42612.94
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 12:
717 goes into 200 0 times with a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 42612.94
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final outcome is 42612.94, with a leftover of 0.002.