Let's divide 316851 by 85
We want to divide 316851 by 85.

Going ahead to step 1:
The number 85 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 85

Moving on to step 2:
85 can be fit into 31 0 times, resulting in a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Fetch the next digit (6) from the dividend, attach it to 31 and continue: 316 / 85

On to step 3:
85 goes into 316 3 times with a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 255 from 316 to get 61.
Take the next digit (8) from the dividend and append it to 61, then repeat: 618 / 85

On to step 4:
The number 85 fits into 618 7 times, leaving a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 37.0
The remainder is 23 after subtracting 595 from 618.
Fetch the next digit (5) from the dividend, attach it to 23 and continue: 235 / 85

Going ahead to step 5:
235 divided by 85 is 2 with a remainder of 65.
The next digit of our result is 2. 
Result so far: 372.0
Subtract 170 from 235 to get 65.
Take the next digit (1) from the dividend and append it to 65, then repeat: 651 / 85

Let's proceed to step 6:
When dividing 651 by 85, we get 7 with a remainder of 56.
Use 7 as the next digit of our solution. 
Result so far: 3727.0
The remainder is 56 after subtracting 595 from 651.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 7:
If we divide 560 by 85, we get 6 and a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 3727.6
Subtract 510 from 560 to get 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.
Record the quotient 5 as the next digit in the result. 
Result so far: 3727.65
If we take 425 away from 500, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 9:
85 can be fit into 750 8 times, resulting in a remainder of 70.
The number 8 becomes the next digit in our result. 
Result so far: 3727.658
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:
The number 85 fits into 700 8 times, leaving a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 3727.6588
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 3727.6588 with a remainder of 0.0002.