We divide 442850 by 4
The aim is to understand the frequency of 4 in 442850.

Let's proceed to step 1:
4 goes into 4 1 times with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 4 from 4 and we're left with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 4

Advancing to step 2:
4 divided by 4 is 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we subtract 4 from 4, we get 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 4

Moving on to step 3:
4 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 110.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 4

Moving on to step 4:
28 divided by 4 is 7 with a remainder of 0.
The next digit of our result is 7. 
Result so far: 1107.0
The remainder is 0 after subtracting 28 from 28.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 4

Going ahead to step 5:
If we divide 5 by 4, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 11071.0
Deduct 4 from 5 and we're left with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 4

Going ahead to step 6:
The number 4 fits into 10 2 times, leaving a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 110712.0
Subtracting 8 from 10 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
20 divided by 4 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 110712.5
Subtracting 20 from 20 leaves us 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 8:
0 divided by 4 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 110712.5
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.

Advancing to step 9:
0 divided by 4 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 110712.5
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.

After the division, we end up with 110712.5 and a remainder of 0.0.