We look at the division of 3824222 by 725 
The aim is to understand the frequency of 725 in 3824222.

Advancing to step 1:
725 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 725

Advancing to step 2:
If we divide 38 by 725, we get 0 and a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Fetch the next digit (2) from the dividend, attach it to 38 and continue: 382 / 725

On to step 3:
382 divided by 725 is 0 with a remainder of 382.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 382, we get 382.
Include the next digit (4) from the dividend after 382, then repeat: 3824 / 725

Step 4:
3824 divided by 725 is 5 with a remainder of 199.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 199 after subtracting 3625 from 3824.
Fetch the next digit (2) from the dividend, attach it to 199 and continue: 1992 / 725

Let's proceed to step 5:
When dividing 1992 by 725, we get 2 with a remainder of 542.
Put 2 as the next digit of the answer. 
Result so far: 52.0
Subtract 1450 from 1992 to get 542.
Include the next digit (2) from the dividend after 542, then repeat: 5422 / 725

Let's proceed to step 6:
The number 725 fits into 5422 7 times, leaving a remainder of 347.
Write down 7 as next digit of the result. 
Result so far: 527.0
The remainder is 347 after subtracting 5075 from 5422.
Fetch the next digit (2) from the dividend, attach it to 347 and continue: 3472 / 725

On to step 7:
3472 divided by 725 is 4 with a remainder of 572.
Write down 4 as next digit of the result. 
Result so far: 5274.0
Deduct 2900 from 3472 and we're left with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Step 8:
The number 725 fits into 5720 7 times, leaving a remainder of 645.
Write down 7 as next digit of the result. 
Result so far: 5274.7
If we take 5075 away from 5720, we end up with 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Advancing to step 9:
The number 725 fits into 6450 8 times, leaving a remainder of 650.
Use 8 as the next digit of our solution. 
Result so far: 5274.78
Subtracting 5800 from 6450 leaves us with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Let's proceed to step 10:
The number 725 fits into 6500 8 times, leaving a remainder of 700.
Put 8 as the next digit of the answer. 
Result so far: 5274.788
If we take 5800 away from 6500, we end up with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

The final outcome is 5274.788, with a leftover of 0.07.