We divide 310818 by 86
We want to divide 310818 by 86.

On to step 1:
3 divided by 86 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 86

Advancing to step 2:
The number 86 fits into 31 0 times, leaving a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Append the next digit (0) from the dividend to 31 and continue with: 310 / 86

Let's proceed to step 3:
If we divide 310 by 86, we get 3 and a remainder of 52.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 258 from 310 to get 52.
Bring next digit (8) of the dividend behind the 52 and repeat the process: 528 / 86

Step 4:
86 can be fit into 528 6 times, resulting in a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 36.0
Subtract 516 from 528 to get 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 86

Moving on to step 5:
86 can be fit into 121 1 times, resulting in a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 361.0
If we take 86 away from 121, we end up with 35.
Take the next digit (8) from the dividend and append it to 35, then repeat: 358 / 86

Let's proceed to step 6:
The number 86 fits into 358 4 times, leaving a remainder of 14.
The next digit of our result is 4. 
Result so far: 3614.0
Deduct 344 from 358 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 7:
When dividing 140 by 86, we get 1 with a remainder of 54.
The next digit of our result is 1. 
Result so far: 3614.1
If we take 86 away from 140, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 8:
When dividing 540 by 86, we get 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 3614.16
Subtracting 516 from 540 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 9:
86 goes into 240 2 times with a remainder of 68.
Write down 2 as next digit of the result. 
Result so far: 3614.162
Subtract 172 from 240 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 10:
When dividing 680 by 86, we get 7 with a remainder of 78.
Record the quotient 7 as the next digit in the result. 
Result so far: 3614.1627
Subtract 602 from 680 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 11:
When dividing 780 by 86, we get 9 with a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 3614.16279
If we take 774 away from 780, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
If we divide 60 by 86, we get 0 and a remainder of 60.
The next digit of our result is 0. 
Result so far: 3614.16279
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 13:
When dividing 600 by 86, we get 6 with a remainder of 84.
Put 6 as the next digit of the answer. 
Result so far: 3614.1627906
If we subtract 516 from 600, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 14:
86 can be fit into 840 9 times, resulting in a remainder of 66.
Put 9 as the next digit of the answer. 
Result so far: 3614.16279069
Subtract 774 from 840 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The final result is 3614.16279069 with a remainder of 6.6e-08.