Let's divide 525794 by 30
The aim is to understand the frequency of 30 in 525794.

Let's proceed to step 1:
The number 30 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 30

Let's proceed to step 2:
If we divide 52 by 30, we get 1 and a remainder of 22.
The next digit of our result is 1. 
Result so far: 1.0
If we take 30 away from 52, we end up with 22.
Include the next digit (5) from the dividend after 22, then repeat: 225 / 30

Let's proceed to step 3:
30 can be fit into 225 7 times, resulting in a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 17.0
If we subtract 210 from 225, we get 15.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 30

Going ahead to step 4:
If we divide 157 by 30, we get 5 and a remainder of 7.
The number 5 becomes the next digit in our result. 
Result so far: 175.0
If we take 150 away from 157, we end up with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 30

Advancing to step 5:
When dividing 79 by 30, we get 2 with a remainder of 19.
Put 2 as the next digit of the answer. 
Result so far: 1752.0
If we take 60 away from 79, we end up with 19.
Bring next digit (4) of the dividend behind the 19 and repeat the process: 194 / 30

Let's proceed to step 6:
194 divided by 30 is 6 with a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 17526.0
Deduct 180 from 194 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.

Let's proceed to step 7:
30 goes into 140 4 times with a remainder of 20.
The next digit of our result is 4. 
Result so far: 17526.4
If we subtract 120 from 140, we 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 8:
30 can be fit into 200 6 times, resulting in a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 17526.46
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.

On to step 9:
When dividing 200 by 30, we get 6 with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 17526.466
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.

Our division results in 17526.466 with a remaining 0.002.