We're dividing 4252819 by 735 
The aim is to understand the frequency of 735 in 4252819.

Moving on to step 1:
If we divide 4 by 735, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 735

Let's proceed to step 2:
When dividing 42 by 735, we get 0 with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Include the next digit (5) from the dividend after 42, then repeat: 425 / 735

Step 3:
The number 735 fits into 425 0 times, leaving a remainder of 425.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 425, we end up with 425.
Take the next digit (2) from the dividend and append it to 425, then repeat: 4252 / 735

Let's proceed to step 4:
If we divide 4252 by 735, we get 5 and a remainder of 577.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 3675 away from 4252, we end up with 577.
Append the next digit (8) from the dividend to 577 and continue with: 5778 / 735

Step 5:
5778 divided by 735 is 7 with a remainder of 633.
Write down 7 as next digit of the result. 
Result so far: 57.0
Subtract 5145 from 5778 to get 633.
Grab the next digit (1) from the dividend, add it to 633, then carry on: 6331 / 735

Advancing to step 6:
6331 divided by 735 is 8 with a remainder of 451.
Write down 8 as next digit of the result. 
Result so far: 578.0
Deduct 5880 from 6331 and we're left with 451.
Bring next digit (9) of the dividend behind the 451 and repeat the process: 4519 / 735

Advancing to step 7:
The number 735 fits into 4519 6 times, leaving a remainder of 109.
The number 6 becomes the next digit in our result. 
Result so far: 5786.0
Deduct 4410 from 4519 and we're left with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Let's proceed to step 8:
735 can be fit into 1090 1 times, resulting in a remainder of 355.
Use 1 as the next digit of our solution. 
Result so far: 5786.1
Deduct 735 from 1090 and we're left with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

On to step 9:
3550 divided by 735 is 4 with a remainder of 610.
The next digit of our result is 4. 
Result so far: 5786.14
If we take 2940 away from 3550, we end up with 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Advancing to step 10:
When dividing 6100 by 735, we get 8 with a remainder of 220.
The number 8 becomes the next digit in our result. 
Result so far: 5786.148
If we take 5880 away from 6100, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 11:
735 goes into 2200 2 times with a remainder of 730.
The next digit of our result is 2. 
Result so far: 5786.1482
The remainder is 730 after subtracting 1470 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

Moving on to step 12:
735 can be fit into 7300 9 times, resulting in a remainder of 685.
Write down 9 as next digit of the result. 
Result so far: 5786.14829
Subtract 6615 from 7300 to get 685.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

Going ahead to step 13:
735 goes into 6850 9 times with a remainder of 235.
Put 9 as the next digit of the answer. 
Result so far: 5786.148299
Subtracting 6615 from 6850 leaves us with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

The final result is 5786.148299 with a remainder of 2.35e-05.