Let's divide 390622 by 85
We want to divide 390622 by 85.

On to step 1:
85 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 85

Advancing to step 2:
85 can be fit into 39 0 times, resulting in a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Include the next digit (0) from the dividend after 39, then repeat: 390 / 85

Let's proceed to step 3:
85 can be fit into 390 4 times, resulting in a remainder of 50.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 340 from 390 leaves us with 50.
Grab the next digit (6) from the dividend, add it to 50, then carry on: 506 / 85

Step 4:
85 can be fit into 506 5 times, resulting in a remainder of 81.
Use 5 as the next digit of our solution. 
Result so far: 45.0
The remainder is 81 after subtracting 425 from 506.
Append the next digit (2) from the dividend to 81 and continue with: 812 / 85

Step 5:
85 goes into 812 9 times with a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 459.0
Deduct 765 from 812 and we're left with 47.
Fetch the next digit (2) from the dividend, attach it to 47 and continue: 472 / 85

Advancing to step 6:
85 goes into 472 5 times with a remainder of 47.
Put 5 as the next digit of the answer. 
Result so far: 4595.0
The remainder is 47 after subtracting 425 from 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 7:
If we divide 470 by 85, we get 5 and a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 4595.5
Deduct 425 from 470 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 8:
When dividing 450 by 85, we get 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 4595.55
Subtract 425 from 450 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The quotient of the division is 4595.55, and the remainder is 0.025.