21523 divided by 50 
Let's see how many times 50 fits into 21523.

Advancing to step 1:
2 divided by 50 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 50

Moving on to step 2:
50 goes into 21 0 times with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Include the next digit (5) from the dividend after 21, then repeat: 215 / 50

On to step 3:
The number 50 fits into 215 4 times, leaving a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 200 from 215, we get 15.
Bring next digit (2) of the dividend behind the 15 and repeat the process: 152 / 50

Moving on to step 4:
152 divided by 50 is 3 with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
Deduct 150 from 152 and we're left with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 50

Advancing to step 5:
If we divide 23 by 50, we get 0 and a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 430.0
If we subtract 0 from 23, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 6:
50 can be fit into 230 4 times, resulting in a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 430.4
The remainder is 30 after subtracting 200 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 7:
If we divide 300 by 50, we get 6 and a remainder of 0.
The next digit of our result is 6. 
Result so far: 430.46
Subtract 300 from 300 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.

Going ahead to step 8:
0 divided by 50 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 430.46
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.

Step 9:
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: 430.46
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 430.46 and a remainder of 0.0.