302935 ÷ 85 
We're looking to find how many times 85 goes into 302935.

On to step 1:
When dividing 3 by 85, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 85

On to step 2:
If we divide 30 by 85, we get 0 and a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Bring next digit (2) of the dividend behind the 30 and repeat the process: 302 / 85

Step 3:
The number 85 fits into 302 3 times, leaving a remainder of 47.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 255 from 302, we get 47.
Fetch the next digit (9) from the dividend, attach it to 47 and continue: 479 / 85

Let's proceed to step 4:
When dividing 479 by 85, we get 5 with a remainder of 54.
The next digit of our result is 5. 
Result so far: 35.0
Deduct 425 from 479 and we're left with 54.
Bring next digit (3) of the dividend behind the 54 and repeat the process: 543 / 85

Step 5:
The number 85 fits into 543 6 times, leaving a remainder of 33.
Record the quotient 6 as the next digit in the result. 
Result so far: 356.0
If we subtract 510 from 543, we get 33.
Fetch the next digit (5) from the dividend, attach it to 33 and continue: 335 / 85

Step 6:
85 can be fit into 335 3 times, resulting in a remainder of 80.
Record the quotient 3 as the next digit in the result. 
Result so far: 3563.0
If we subtract 255 from 335, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 7:
When dividing 800 by 85, we get 9 with a remainder of 35.
The next digit of our result is 9. 
Result so far: 3563.9
The remainder is 35 after subtracting 765 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 8:
85 goes into 350 4 times with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 3563.94
Subtract 340 from 350 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.

Advancing to step 9:
The number 85 fits into 100 1 times, leaving a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 3563.941
If we take 85 away from 100, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
If we divide 150 by 85, we get 1 and a remainder of 65.
Use 1 as the next digit of our solution. 
Result so far: 3563.9411
If we take 85 away from 150, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Our division results in 3563.9411 with a remaining 0.00065.