We're dividing 573521 by 50 
We're looking to find how many times 50 goes into 573521.

Going ahead to step 1:
If we divide 5 by 50, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 50

On to step 2:
57 divided by 50 is 1 with 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.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 50

Step 3:
The number 50 fits into 73 1 times, leaving a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Deduct 50 from 73 and we're left with 23.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 50

Step 4:
The number 50 fits into 235 4 times, leaving a remainder of 35.
Record the quotient 4 as the next digit in the result. 
Result so far: 114.0
If we take 200 away from 235, we end up with 35.
Fetch the next digit (2) from the dividend, attach it to 35 and continue: 352 / 50

On to step 5:
50 can be fit into 352 7 times, resulting in a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 1147.0
Deduct 350 from 352 and we're left with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 50

Step 6:
21 divided by 50 is 0 with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 11470.0
Deduct 0 from 21 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
If we divide 210 by 50, we get 4 and a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 11470.4
If we subtract 200 from 210, 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.

Let's proceed to step 8:
100 divided by 50 is 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 11470.42
If we subtract 100 from 100, 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.

On to step 9:
0 divided by 50 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 11470.42
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.

On to step 10:
The number 50 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 11470.42
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.

After the division, we end up with 11470.42 and a remainder of 0.0.