893053 divided by 30 
The aim is to understand the frequency of 30 in 893053.

Let's proceed to step 1:
30 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 30

Going ahead to step 2:
The number 30 fits into 89 2 times, leaving a remainder of 29.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 60 from 89 leaves us with 29.
Grab the next digit (3) from the dividend, add it to 29, then carry on: 293 / 30

Step 3:
293 divided by 30 is 9 with a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 29.0
Deduct 270 from 293 and we're left with 23.
Append the next digit (0) from the dividend to 23 and continue with: 230 / 30

Moving on to step 4:
When dividing 230 by 30, we get 7 with a remainder of 20.
Use 7 as the next digit of our solution. 
Result so far: 297.0
If we take 210 away from 230, we end up with 20.
Append the next digit (5) from the dividend to 20 and continue with: 205 / 30

Going ahead to step 5:
30 goes into 205 6 times with a remainder of 25.
Record the quotient 6 as the next digit in the result. 
Result so far: 2976.0
Deduct 180 from 205 and we're left with 25.
Append the next digit (3) from the dividend to 25 and continue with: 253 / 30

Moving on to step 6:
30 goes into 253 8 times with a remainder of 13.
The number 8 becomes the next digit in our result. 
Result so far: 29768.0
The remainder is 13 after subtracting 240 from 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
30 can be fit into 130 4 times, resulting in a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 29768.4
The remainder is 10 after subtracting 120 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
30 can be fit into 100 3 times, resulting in a remainder of 10.
The next digit of our result is 3. 
Result so far: 29768.43
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 9:
100 divided by 30 is 3 with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 29768.433
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 29768.433 with a remainder of 0.001.