4833420 divided by 308 
The aim is to understand the frequency of 308 in 4833420.

Going ahead to step 1:
If we divide 4 by 308, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 308

Let's proceed to step 2:
48 divided by 308 is 0 with a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Grab the next digit (3) from the dividend, add it to 48, then carry on: 483 / 308

On to step 3:
If we divide 483 by 308, we get 1 and a remainder of 175.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 308 from 483 to get 175.
Bring next digit (3) of the dividend behind the 175 and repeat the process: 1753 / 308

Let's proceed to step 4:
1753 divided by 308 is 5 with a remainder of 213.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we subtract 1540 from 1753, we get 213.
Take the next digit (4) from the dividend and append it to 213, then repeat: 2134 / 308

Advancing to step 5:
If we divide 2134 by 308, we get 6 and a remainder of 286.
Put 6 as the next digit of the answer. 
Result so far: 156.0
If we take 1848 away from 2134, we end up with 286.
Bring next digit (2) of the dividend behind the 286 and repeat the process: 2862 / 308

On to step 6:
If we divide 2862 by 308, we get 9 and a remainder of 90.
The next digit of our result is 9. 
Result so far: 1569.0
Subtracting 2772 from 2862 leaves us with 90.
Take the next digit (0) from the dividend and append it to 90, then repeat: 900 / 308

Let's proceed to step 7:
When dividing 900 by 308, we get 2 with a remainder of 284.
Use 2 as the next digit of our solution. 
Result so far: 15692.0
If we subtract 616 from 900, we get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Let's proceed to step 8:
308 goes into 2840 9 times with a remainder of 68.
The number 9 becomes the next digit in our result. 
Result so far: 15692.9
The remainder is 68 after subtracting 2772 from 2840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 9:
The number 308 fits into 680 2 times, leaving a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 15692.92
Subtracting 616 from 680 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 10:
If we divide 640 by 308, we get 2 and a remainder of 24.
The next digit of our result is 2. 
Result so far: 15692.922
Deduct 616 from 640 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 15692.922, with a leftover of 0.0024.