We divide 554035 by 30
The aim is to understand the frequency of 30 in 554035.

Advancing to step 1:
The number 30 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 30

Let's proceed to step 2:
30 can be fit into 55 1 times, resulting in a remainder of 25.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 30 from 55 and we're left with 25.
Grab the next digit (4) from the dividend, add it to 25, then carry on: 254 / 30

Step 3:
254 divided by 30 is 8 with a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 18.0
If we take 240 away from 254, we end up with 14.
Take the next digit (0) from the dividend and append it to 14, then repeat: 140 / 30

Moving on to step 4:
If we divide 140 by 30, we get 4 and a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 184.0
If we subtract 120 from 140, we get 20.
Take the next digit (3) from the dividend and append it to 20, then repeat: 203 / 30

Step 5:
30 goes into 203 6 times with a remainder of 23.
The next digit of our result is 6. 
Result so far: 1846.0
Subtracting 180 from 203 leaves us with 23.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 30

On to step 6:
If we divide 235 by 30, we get 7 and a remainder of 25.
The number 7 becomes the next digit in our result. 
Result so far: 18467.0
If we subtract 210 from 235, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 7:
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: 18467.8
Deduct 240 from 250 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.

Going ahead to step 8:
When dividing 100 by 30, we get 3 with a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 18467.83
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
The number 30 fits into 100 3 times, leaving a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 18467.833
Subtracting 90 from 100 leaves us 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.

Our division results in 18467.833 with a remaining 0.001.