We're dividing 415312 by 85 
Our goal is to divide 415312 by 85.

Moving on to step 1:
If we divide 4 by 85, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 85

Moving on to step 2:
The number 85 fits into 41 0 times, leaving a remainder of 41.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 41, we end up with 41.
Take the next digit (5) from the dividend and append it to 41, then repeat: 415 / 85

On to step 3:
85 can be fit into 415 4 times, resulting in a remainder of 75.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 340 from 415, we get 75.
Append the next digit (3) from the dividend to 75 and continue with: 753 / 85

Advancing to step 4:
The number 85 fits into 753 8 times, leaving a remainder of 73.
Write down 8 as next digit of the result. 
Result so far: 48.0
If we subtract 680 from 753, we get 73.
Bring next digit (1) of the dividend behind the 73 and repeat the process: 731 / 85

Going ahead to step 5:
85 can be fit into 731 8 times, resulting in a remainder of 51.
The number 8 becomes the next digit in our result. 
Result so far: 488.0
Subtracting 680 from 731 leaves us with 51.
Include the next digit (2) from the dividend after 51, then repeat: 512 / 85

On to step 6:
512 divided by 85 is 6 with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 4886.0
If we subtract 510 from 512, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
The number 85 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 4886.0
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
When dividing 200 by 85, we get 2 with a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 4886.02
The remainder is 30 after subtracting 170 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
When dividing 300 by 85, we get 3 with a remainder of 45.
Put 3 as the next digit of the answer. 
Result so far: 4886.023
Subtract 255 from 300 to get 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 10:
The number 85 fits into 450 5 times, leaving a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 4886.0235
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 11:
85 can be fit into 250 2 times, resulting in a remainder of 80.
Put 2 as the next digit of the answer. 
Result so far: 4886.02352
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.

On to step 12:
85 can be fit into 800 9 times, resulting in a remainder of 35.
Record the quotient 9 as the next digit in the result. 
Result so far: 4886.023529
Subtracting 765 from 800 leaves us 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.

Let's proceed to step 13:
The number 85 fits into 350 4 times, leaving a remainder of 10.
The next digit of our result is 4. 
Result so far: 4886.0235294
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.

Let's proceed to step 14:
When dividing 100 by 85, we get 1 with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 4886.02352941
Subtracting 85 from 100 leaves us 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.

Our division results in 4886.02352941 with a remaining 1.5e-08.