Let's divide 734841 by 4
The aim is to understand the frequency of 4 in 734841.

Step 1:
If we divide 7 by 4, we get 1 and a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 4 from 7, we get 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 4

On to step 2:
33 divided by 4 is 8 with a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 18.0
If we subtract 32 from 33, we get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 4

On to step 3:
If we divide 14 by 4, we get 3 and a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 183.0
If we subtract 12 from 14, we get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 4

On to step 4:
The number 4 fits into 28 7 times, leaving a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 1837.0
Subtracting 28 from 28 leaves us with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 4

Going ahead to step 5:
4 can be fit into 4 1 times, resulting in a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 18371.0
Deduct 4 from 4 and we're left with 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 4

Let's proceed to step 6:
4 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 183710.0
Subtracting 0 from 1 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
The number 4 fits into 10 2 times, leaving a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 183710.2
The remainder is 2 after subtracting 8 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
4 can be fit into 20 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 183710.25
If we take 20 away from 20, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 183710.25
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
4 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 183710.25
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 183710.25 with a remainder of 0.0.