We're dividing 288022 by 50 
The aim is to understand the frequency of 50 in 288022.

Advancing to step 1:
The number 50 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 50

Step 2:
If we divide 28 by 50, we get 0 and a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Grab the next digit (8) from the dividend, add it to 28, then carry on: 288 / 50

Going ahead to step 3:
50 can be fit into 288 5 times, resulting in a remainder of 38.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 38 after subtracting 250 from 288.
Fetch the next digit (0) from the dividend, attach it to 38 and continue: 380 / 50

Let's proceed to step 4:
50 can be fit into 380 7 times, resulting in a remainder of 30.
The number 7 becomes the next digit in our result. 
Result so far: 57.0
If we subtract 350 from 380, we get 30.
Fetch the next digit (2) from the dividend, attach it to 30 and continue: 302 / 50

Step 5:
When dividing 302 by 50, we get 6 with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 576.0
Subtract 300 from 302 to get 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 50

On to step 6:
The number 50 fits into 22 0 times, leaving a remainder of 22.
The number 0 becomes the next digit in our result. 
Result so far: 5760.0
Deduct 0 from 22 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 7:
220 divided by 50 is 4 with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 5760.4
The remainder is 20 after subtracting 200 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
If we divide 200 by 50, we get 4 and a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 5760.44
If we subtract 200 from 200, 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.

Our division results in 5760.44 with a remaining 0.0.