We're dividing 49309 by 85 
We want to figure out the number of times 49309 can be divided by 85.

On to step 1:
85 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 85

Going ahead to step 2:
The number 85 fits into 49 0 times, leaving a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 49, we get 49.
Append the next digit (3) from the dividend to 49 and continue with: 493 / 85

Advancing to step 3:
When dividing 493 by 85, we get 5 with a remainder of 68.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 425 from 493, we get 68.
Bring next digit (0) of the dividend behind the 68 and repeat the process: 680 / 85

Moving on to step 4:
If we divide 680 by 85, we get 8 and a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 58.0
If we subtract 680 from 680, we get 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 85

Step 5:
85 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 580.0
Subtract 0 from 9 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 6:
When dividing 90 by 85, we get 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 580.1
The remainder is 5 after subtracting 85 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
85 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 580.1
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
If we divide 500 by 85, we get 5 and a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 580.105
Subtract 425 from 500 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 9:
85 can be fit into 750 8 times, resulting in a remainder of 70.
Use 8 as the next digit of our solution. 
Result so far: 580.1058
Subtracting 680 from 750 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 10:
If we divide 700 by 85, we get 8 and a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 580.10588
If we take 680 away from 700, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 580.10588 with a remainder of 2e-05.