We divide 563073 by 4
The aim is to understand the frequency of 4 in 563073.

Moving on to step 1:
4 can be fit into 5 1 times, resulting in a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
If we take 4 away from 5, we end up with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 4

Moving on to step 2:
4 goes into 16 4 times with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtracting 16 from 16 leaves us with 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 4

Step 3:
4 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 140.0
If we subtract 0 from 3, we get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 4

On to step 4:
The number 4 fits into 30 7 times, leaving a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 1407.0
Deduct 28 from 30 and we're left with 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 4

Moving on to step 5:
The number 4 fits into 27 6 times, leaving a remainder of 3.
Put 6 as the next digit of the answer. 
Result so far: 14076.0
Subtract 24 from 27 to get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 4

On to step 6:
When dividing 33 by 4, we get 8 with a remainder of 1.
The next digit of our result is 8. 
Result so far: 140768.0
The remainder is 1 after subtracting 32 from 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
When dividing 10 by 4, we get 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 140768.2
Subtract 8 from 10 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
4 goes into 20 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 140768.25
If we subtract 20 from 20, 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 9:
The number 4 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 140768.25
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.

Step 10:
When dividing 0 by 4, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 140768.25
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.

The final outcome is 140768.25, with a leftover of 0.0.