33145 divided by 30 
The aim is to understand the frequency of 30 in 33145.

Going ahead to step 1:
30 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 30

Advancing to step 2:
When dividing 33 by 30, we get 1 with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 30 away from 33, we end up with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 30

Going ahead to step 3:
30 goes into 31 1 times with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 30 from 31 to get 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 30

On to step 4:
When dividing 14 by 30, we get 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 110.0
If we take 0 away from 14, we end up with 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 30

Going ahead to step 5:
145 divided by 30 is 4 with a remainder of 25.
Put 4 as the next digit of the answer. 
Result so far: 1104.0
Subtracting 120 from 145 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 6:
The number 30 fits into 250 8 times, leaving a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 1104.8
The remainder is 10 after subtracting 240 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
30 goes into 100 3 times with a remainder of 10.
The next digit of our result is 3. 
Result so far: 1104.83
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
When dividing 100 by 30, we get 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 1104.833
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 1104.833 with a balance of 0.001.