We're dividing 575549 by 50 
The aim is to understand the frequency of 50 in 575549.

Going ahead to step 1:
50 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 50

Step 2:
57 divided by 50 is 1 with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 7 after subtracting 50 from 57.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 50

Let's proceed to step 3:
If we divide 75 by 50, we get 1 and a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 50 from 75, we get 25.
Take the next digit (5) from the dividend and append it to 25, then repeat: 255 / 50

Advancing to step 4:
The number 50 fits into 255 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 115.0
Deduct 250 from 255 and we're left with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 50

Step 5:
54 divided by 50 is 1 with a remainder of 4.
The next digit of our result is 1. 
Result so far: 1151.0
The remainder is 4 after subtracting 50 from 54.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 50

Advancing to step 6:
49 divided by 50 is 0 with a remainder of 49.
The next digit of our result is 0. 
Result so far: 11510.0
Deduct 0 from 49 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 7:
50 goes into 490 9 times with a remainder of 40.
Record the quotient 9 as the next digit in the result. 
Result so far: 11510.9
If we subtract 450 from 490, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 8:
When dividing 400 by 50, we get 8 with a remainder of 0.
The next digit of our result is 8. 
Result so far: 11510.98
Deduct 400 from 400 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.

Step 9:
50 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11510.98
If we take 0 away from 0, we end up 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:
The number 50 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11510.98
If we subtract 0 from 0, 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.

The quotient of the division is 11510.98, and the remainder is 0.0.