We look at the division of 312361 by 85 
We want to divide 312361 by 85.

Advancing 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
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

Step 2:
The number 85 fits into 31 0 times, leaving a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Grab the next digit (2) from the dividend, add it to 31, then carry on: 312 / 85

Moving on to step 3:
When dividing 312 by 85, we get 3 with a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 255 from 312, we get 57.
Append the next digit (3) from the dividend to 57 and continue with: 573 / 85

Going ahead to step 4:
The number 85 fits into 573 6 times, leaving a remainder of 63.
Write down 6 as next digit of the result. 
Result so far: 36.0
If we subtract 510 from 573, we get 63.
Grab the next digit (6) from the dividend, add it to 63, then carry on: 636 / 85

Moving on to step 5:
The number 85 fits into 636 7 times, leaving a remainder of 41.
The next digit of our result is 7. 
Result so far: 367.0
If we subtract 595 from 636, we get 41.
Grab the next digit (1) from the dividend, add it to 41, then carry on: 411 / 85

Going ahead to step 6:
85 can be fit into 411 4 times, resulting in a remainder of 71.
The next digit of our result is 4. 
Result so far: 3674.0
The remainder is 71 after subtracting 340 from 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Let's proceed to step 7:
If we divide 710 by 85, we get 8 and a remainder of 30.
The number 8 becomes the next digit in our result. 
Result so far: 3674.8
Deduct 680 from 710 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 8:
300 divided by 85 is 3 with a remainder of 45.
The next digit of our result is 3. 
Result so far: 3674.83
Subtracting 255 from 300 leaves us 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 9:
The number 85 fits into 450 5 times, leaving a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 3674.835
If we subtract 425 from 450, we 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.

Advancing to step 10:
250 divided by 85 is 2 with a remainder of 80.
Put 2 as the next digit of the answer. 
Result so far: 3674.8352
Subtract 170 from 250 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 11:
800 divided by 85 is 9 with a remainder of 35.
Write down 9 as next digit of the result. 
Result so far: 3674.83529
If we subtract 765 from 800, we get 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 12:
85 goes into 350 4 times with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 3674.835294
Subtract 340 from 350 to 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.

Advancing to step 13:
85 can be fit into 100 1 times, resulting in a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 3674.8352941
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 14:
When dividing 150 by 85, we get 1 with a remainder of 65.
The next digit of our result is 1. 
Result so far: 3674.83529411
Deduct 85 from 150 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Our division results in 3674.83529411 with a remaining 6.5e-08.