We look at the division of 50869082 by 3 
We want to divide 50869082 by 3.

Going ahead to step 1:
If we divide 5 by 3, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 3 from 5, we get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 3

On to step 2:
3 goes into 20 6 times with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtract 18 from 20 to get 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 3

Advancing to step 3:
28 divided by 3 is 9 with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 169.0
Subtracting 27 from 28 leaves us with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 3

Step 4:
3 goes into 16 5 times with a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 1695.0
Deduct 15 from 16 and we're left with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 3

Moving on to step 5:
19 divided by 3 is 6 with a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 16956.0
The remainder is 1 after subtracting 18 from 19.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 3

On to step 6:
3 goes into 10 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 169563.0
Subtracting 9 from 10 leaves us with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 3

On to step 7:
The number 3 fits into 18 6 times, leaving a remainder of 0.
The next digit of our result is 6. 
Result so far: 1695636.0
If we take 18 away from 18, we end up with 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 3

Moving on to step 8:
3 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 16956360.0
The remainder is 2 after subtracting 0 from 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
3 goes into 20 6 times with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 16956360.6
If we subtract 18 from 20, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 10:
If we divide 20 by 3, we get 6 and a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 16956360.66
Subtract 18 from 20 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 16956360.66 with a remainder of 0.002.