We divide 574501 by 50
The aim is to understand the frequency of 50 in 574501.

On to step 1:
When dividing 5 by 50, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 50

Going ahead to step 2:
The number 50 fits into 57 1 times, leaving a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 50 from 57 and we're left with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 50

Advancing to step 3:
The number 50 fits into 74 1 times, leaving a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 50 from 74 and we're left with 24.
Take the next digit (5) from the dividend and append it to 24, then repeat: 245 / 50

On to step 4:
50 can be fit into 245 4 times, resulting in a remainder of 45.
The next digit of our result is 4. 
Result so far: 114.0
If we take 200 away from 245, we end up with 45.
Include the next digit (0) from the dividend after 45, then repeat: 450 / 50

Step 5:
50 can be fit into 450 9 times, resulting in a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 1149.0
If we take 450 away from 450, we end up with 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 50

On to step 6:
50 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 11490.0
Subtracting 0 from 1 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
If we divide 10 by 50, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 11490.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
50 can be fit into 100 2 times, resulting in a remainder of 0.
The next digit of our result is 2. 
Result so far: 11490.02
Deduct 100 from 100 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 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: 11490.02
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.

On to step 10:
0 divided by 50 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 11490.02
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.

After the division, we end up with 11490.02 and a remainder of 0.0.