Let's divide 317170 by 85
We want to divide 317170 by 85.

Advancing to step 1:
85 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 85

Step 2:
31 divided by 85 is 0 with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Grab the next digit (7) from the dividend, add it to 31, then carry on: 317 / 85

On to step 3:
The number 85 fits into 317 3 times, leaving a remainder of 62.
The next digit of our result is 3. 
Result so far: 3.0
If we take 255 away from 317, we end up with 62.
Fetch the next digit (1) from the dividend, attach it to 62 and continue: 621 / 85

Moving on to step 4:
85 can be fit into 621 7 times, resulting in a remainder of 26.
Use 7 as the next digit of our solution. 
Result so far: 37.0
Subtract 595 from 621 to get 26.
Grab the next digit (7) from the dividend, add it to 26, then carry on: 267 / 85

Step 5:
When dividing 267 by 85, we get 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 373.0
If we take 255 away from 267, we end up with 12.
Fetch the next digit (0) from the dividend, attach it to 12 and continue: 120 / 85

On to step 6:
85 can be fit into 120 1 times, resulting in a remainder of 35.
The next digit of our result is 1. 
Result so far: 3731.0
Deduct 85 from 120 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.

Going ahead to step 7:
85 can be fit into 350 4 times, resulting in a remainder of 10.
The next digit of our result is 4. 
Result so far: 3731.4
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 8:
The number 85 fits into 100 1 times, leaving a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 3731.41
Deduct 85 from 100 and we're left 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 9:
The number 85 fits into 150 1 times, leaving a remainder of 65.
Write down 1 as next digit of the result. 
Result so far: 3731.411
The remainder is 65 after subtracting 85 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The quotient of the division is 3731.411, and the remainder is 0.0065.