We're dividing 486821 by 50 
We want to divide 486821 by 50.

Moving on to step 1:
50 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 50

On to step 2:
The number 50 fits into 48 0 times, leaving a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 48 to get 48.
Include the next digit (6) from the dividend after 48, then repeat: 486 / 50

On to step 3:
If we divide 486 by 50, we get 9 and a remainder of 36.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 450 from 486 and we're left with 36.
Append the next digit (8) from the dividend to 36 and continue with: 368 / 50

Step 4:
368 divided by 50 is 7 with a remainder of 18.
The next digit of our result is 7. 
Result so far: 97.0
Deduct 350 from 368 and we're left with 18.
Take the next digit (2) from the dividend and append it to 18, then repeat: 182 / 50

Let's proceed to step 5:
If we divide 182 by 50, we get 3 and a remainder of 32.
Write down 3 as next digit of the result. 
Result so far: 973.0
If we subtract 150 from 182, we get 32.
Include the next digit (1) from the dividend after 32, then repeat: 321 / 50

Step 6:
If we divide 321 by 50, we get 6 and a remainder of 21.
The number 6 becomes the next digit in our result. 
Result so far: 9736.0
If we subtract 300 from 321, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 7:
50 goes into 210 4 times with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 9736.4
Subtract 200 from 210 to 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:
When dividing 100 by 50, we get 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 9736.42
If we take 100 away from 100, 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.

Step 9:
When dividing 0 by 50, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9736.42
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:
If we divide 0 by 50, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 9736.42
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.

The final outcome is 9736.42, with a leftover of 0.0.