285239 ÷ 85 
Let's see how many times 85 fits into 285239.

Moving on to step 1:
85 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 85

On to step 2:
85 can be fit into 28 0 times, resulting in a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 28, we end up with 28.
Include the next digit (5) from the dividend after 28, then repeat: 285 / 85

Moving on to step 3:
The number 85 fits into 285 3 times, leaving a remainder of 30.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 255 away from 285, we end up with 30.
Fetch the next digit (2) from the dividend, attach it to 30 and continue: 302 / 85

Let's proceed to step 4:
If we divide 302 by 85, we get 3 and a remainder of 47.
The next digit of our result is 3. 
Result so far: 33.0
The remainder is 47 after subtracting 255 from 302.
Append the next digit (3) from the dividend to 47 and continue with: 473 / 85

On to step 5:
473 divided by 85 is 5 with a remainder of 48.
Write down 5 as next digit of the result. 
Result so far: 335.0
Subtract 425 from 473 to get 48.
Append the next digit (9) from the dividend to 48 and continue with: 489 / 85

On to step 6:
The number 85 fits into 489 5 times, leaving a remainder of 64.
The number 5 becomes the next digit in our result. 
Result so far: 3355.0
If we take 425 away from 489, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 7:
85 can be fit into 640 7 times, resulting in a remainder of 45.
Write down 7 as next digit of the result. 
Result so far: 3355.7
Subtract 595 from 640 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 8:
85 goes into 450 5 times with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 3355.75
Subtracting 425 from 450 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 9:
85 can be fit into 250 2 times, resulting in a remainder of 80.
Use 2 as the next digit of our solution. 
Result so far: 3355.752
If we take 170 away from 250, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 10:
800 divided by 85 is 9 with a remainder of 35.
Record the quotient 9 as the next digit in the result. 
Result so far: 3355.7529
Deduct 765 from 800 and we're left with 35.
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 11:
When dividing 350 by 85, we get 4 with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 3355.75294
If we subtract 340 from 350, we 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.

Going ahead to step 12:
85 can be fit into 100 1 times, resulting in a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 3355.752941
The remainder is 15 after subtracting 85 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 13:
85 can be fit into 150 1 times, resulting in a remainder of 65.
The next digit of our result is 1. 
Result so far: 3355.7529411
Subtract 85 from 150 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

After the division, we end up with 3355.7529411 and a remainder of 6.5e-07.