We're dividing 223428 by 50 
The aim is to understand the frequency of 50 in 223428.

Let's proceed to step 1:
The number 50 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 50

Moving on to step 2:
If we divide 22 by 50, we get 0 and a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 22, we end up with 22.
Include the next digit (3) from the dividend after 22, then repeat: 223 / 50

Going ahead to step 3:
If we divide 223 by 50, we get 4 and a remainder of 23.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 200 from 223 leaves us with 23.
Bring next digit (4) of the dividend behind the 23 and repeat the process: 234 / 50

Step 4:
When dividing 234 by 50, we get 4 with a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 44.0
The remainder is 34 after subtracting 200 from 234.
Append the next digit (2) from the dividend to 34 and continue with: 342 / 50

Moving on to step 5:
When dividing 342 by 50, we get 6 with a remainder of 42.
The number 6 becomes the next digit in our result. 
Result so far: 446.0
If we take 300 away from 342, we end up with 42.
Grab the next digit (8) from the dividend, add it to 42, then carry on: 428 / 50

Advancing to step 6:
50 can be fit into 428 8 times, resulting in a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 4468.0
If we take 400 away from 428, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 7:
When dividing 280 by 50, we get 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 4468.5
Subtracting 250 from 280 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
The number 50 fits into 300 6 times, leaving a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 4468.56
If we subtract 300 from 300, 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:
If we divide 0 by 50, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 4468.56
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.

Advancing to step 10:
The number 50 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4468.56
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 4468.56 and a remainder of 0.0.