We're dividing 190122 by 4 
The aim is to understand the frequency of 4 in 190122.

On to step 1:
If we divide 1 by 4, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 4

Going ahead to step 2:
19 divided by 4 is 4 with a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 16 from 19 leaves us with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 4

Let's proceed to step 3:
The number 4 fits into 30 7 times, leaving a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 47.0
Deduct 28 from 30 and we're left with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 4

Going ahead to step 4:
21 divided by 4 is 5 with a remainder of 1.
The next digit of our result is 5. 
Result so far: 475.0
Subtract 20 from 21 to get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 4

Advancing to step 5:
4 goes into 12 3 times with a remainder of 0.
The next digit of our result is 3. 
Result so far: 4753.0
If we take 12 away from 12, we end up with 0.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 4

Step 6:
2 divided by 4 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 47530.0
If we take 0 away from 2, we end up 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.

Let's proceed to step 7:
When dividing 20 by 4, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 47530.5
Subtract 20 from 20 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 8:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 47530.5
Subtract 0 from 0 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.

On to step 9:
0 divided by 4 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 47530.5
Subtracting 0 from 0 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.

The quotient of the division is 47530.5, and the remainder is 0.0.