175814 divided by 30 
The aim is to understand the frequency of 30 in 175814.

Advancing to step 1:
30 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 30

Moving on to step 2:
30 can be fit into 17 0 times, resulting in a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Take the next digit (5) from the dividend and append it to 17, then repeat: 175 / 30

Moving on to step 3:
30 can be fit into 175 5 times, resulting in a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 150 away from 175, we end up with 25.
Bring next digit (8) of the dividend behind the 25 and repeat the process: 258 / 30

Going ahead to step 4:
When dividing 258 by 30, we get 8 with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 58.0
If we subtract 240 from 258, we get 18.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 30

Step 5:
When dividing 181 by 30, we get 6 with a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 586.0
The remainder is 1 after subtracting 180 from 181.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 30

On to step 6:
When dividing 14 by 30, we get 0 with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 5860.0
Deduct 0 from 14 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
30 can be fit into 140 4 times, resulting in a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 5860.4
If we take 120 away from 140, we end up 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.

Step 8:
If we divide 200 by 30, we get 6 and a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 5860.46
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
When dividing 200 by 30, we get 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 5860.466
Deduct 180 from 200 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.

After the division, we end up with 5860.466 and a remainder of 0.002.