We're dividing 618904 by 4 
The aim is to understand the frequency of 4 in 618904.

On to step 1:
4 can be fit into 6 1 times, resulting in a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 4 from 6 and we're left with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 4

On to step 2:
When dividing 21 by 4, we get 5 with a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtracting 20 from 21 leaves us with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 4

Let's proceed to step 3:
4 goes into 18 4 times with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 154.0
If we take 16 away from 18, we end up with 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 4

Going ahead to step 4:
29 divided by 4 is 7 with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 1547.0
Subtract 28 from 29 to get 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 4

Going ahead to step 5:
4 goes into 10 2 times with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 15472.0
If we subtract 8 from 10, we get 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 4

Let's proceed to step 6:
4 goes into 24 6 times with a remainder of 0.
The next digit of our result is 6. 
Result so far: 154726.0
Subtract 24 from 24 to 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.

Going ahead to step 7:
0 divided by 4 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 154726.0
The remainder is 0 after subtracting 0 from 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 8:
When dividing 0 by 4, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 154726.0
If we take 0 away from 0, 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.

The quotient of the division is 154726.0, and the remainder is 0.0.