433393 ÷ 85 
Let's see how many times 85 fits into 433393.

Going ahead to step 1:
The number 85 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 85

Step 2:
85 can be fit into 43 0 times, resulting in a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Grab the next digit (3) from the dividend, add it to 43, then carry on: 433 / 85

Step 3:
85 can be fit into 433 5 times, resulting in a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 425 from 433, we get 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 85

Going ahead to step 4:
When dividing 83 by 85, we get 0 with a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 50.0
Deduct 0 from 83 and we're left with 83.
Bring next digit (9) of the dividend behind the 83 and repeat the process: 839 / 85

On to step 5:
85 goes into 839 9 times with a remainder of 74.
Put 9 as the next digit of the answer. 
Result so far: 509.0
If we take 765 away from 839, we end up with 74.
Fetch the next digit (3) from the dividend, attach it to 74 and continue: 743 / 85

Going ahead to step 6:
The number 85 fits into 743 8 times, leaving a remainder of 63.
The next digit of our result is 8. 
Result so far: 5098.0
If we take 680 away from 743, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 7:
85 can be fit into 630 7 times, resulting in a remainder of 35.
Use 7 as the next digit of our solution. 
Result so far: 5098.7
Deduct 595 from 630 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.

Step 8:
85 can be fit into 350 4 times, resulting in a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 5098.74
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.

Let's proceed to step 9:
When dividing 100 by 85, we get 1 with a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 5098.741
Subtract 85 from 100 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 10:
85 goes into 150 1 times with a remainder of 65.
Use 1 as the next digit of our solution. 
Result so far: 5098.7411
If we subtract 85 from 150, we 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 5098.7411 and a remainder of 0.00065.