522912 ÷ 50 
The aim is to understand the frequency of 50 in 522912.

Moving on to step 1:
50 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 50

Going ahead to step 2:
52 divided by 50 is 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 50 from 52 and we're left with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 50

Let's proceed to step 3:
22 divided by 50 is 0 with a remainder of 22.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 22 after subtracting 0 from 22.
Grab the next digit (9) from the dividend, add it to 22, then carry on: 229 / 50

Step 4:
229 divided by 50 is 4 with a remainder of 29.
Put 4 as the next digit of the answer. 
Result so far: 104.0
If we subtract 200 from 229, we get 29.
Bring next digit (1) of the dividend behind the 29 and repeat the process: 291 / 50

Moving on to step 5:
291 divided by 50 is 5 with a remainder of 41.
The next digit of our result is 5. 
Result so far: 1045.0
The remainder is 41 after subtracting 250 from 291.
Take the next digit (2) from the dividend and append it to 41, then repeat: 412 / 50

Moving on to step 6:
If we divide 412 by 50, we get 8 and a remainder of 12.
The next digit of our result is 8. 
Result so far: 10458.0
The remainder is 12 after subtracting 400 from 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
50 can be fit into 120 2 times, resulting in a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 10458.2
Subtract 100 from 120 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
50 can be fit into 200 4 times, resulting in a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 10458.24
Deduct 200 from 200 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.

On to step 9:
The number 50 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10458.24
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.

Moving on to step 10:
50 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 10458.24
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.

The final outcome is 10458.24, with a leftover of 0.0.