We're dividing 549563 by 30 
The aim is to understand the frequency of 30 in 549563.

Let's proceed to step 1:
30 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 30

Advancing to step 2:
The number 30 fits into 54 1 times, leaving a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 30 from 54, we get 24.
Include the next digit (9) from the dividend after 24, then repeat: 249 / 30

Moving on to step 3:
When dividing 249 by 30, we get 8 with a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we subtract 240 from 249, we get 9.
Take the next digit (5) from the dividend and append it to 9, then repeat: 95 / 30

On to step 4:
30 can be fit into 95 3 times, resulting in a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 183.0
Subtracting 90 from 95 leaves us with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 30

Let's proceed to step 5:
When dividing 56 by 30, we get 1 with a remainder of 26.
The next digit of our result is 1. 
Result so far: 1831.0
Subtract 30 from 56 to get 26.
Bring next digit (3) of the dividend behind the 26 and repeat the process: 263 / 30

On to step 6:
If we divide 263 by 30, we get 8 and a remainder of 23.
Use 8 as the next digit of our solution. 
Result so far: 18318.0
If we take 240 away from 263, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 7:
30 goes into 230 7 times with a remainder of 20.
Use 7 as the next digit of our solution. 
Result so far: 18318.7
The remainder is 20 after subtracting 210 from 230.
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 8:
If we divide 200 by 30, we get 6 and a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 18318.76
Subtracting 180 from 200 leaves us 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 9:
30 can be fit into 200 6 times, resulting in a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 18318.766
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 18318.766, and the remainder is 0.002.