86313817 divided by 336 
Let's see how many times 336 fits into 86313817.

Step 1:
If we divide 8 by 336, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 336

Moving on to step 2:
336 can be fit into 86 0 times, resulting in a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Append the next digit (3) from the dividend to 86 and continue with: 863 / 336

Step 3:
The number 336 fits into 863 2 times, leaving a remainder of 191.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 191 after subtracting 672 from 863.
Bring next digit (1) of the dividend behind the 191 and repeat the process: 1911 / 336

Let's proceed to step 4:
336 can be fit into 1911 5 times, resulting in a remainder of 231.
Write down 5 as next digit of the result. 
Result so far: 25.0
If we take 1680 away from 1911, we end up with 231.
Bring next digit (3) of the dividend behind the 231 and repeat the process: 2313 / 336

Going ahead to step 5:
336 can be fit into 2313 6 times, resulting in a remainder of 297.
The number 6 becomes the next digit in our result. 
Result so far: 256.0
Deduct 2016 from 2313 and we're left with 297.
Include the next digit (8) from the dividend after 297, then repeat: 2978 / 336

Step 6:
When dividing 2978 by 336, we get 8 with a remainder of 290.
Write down 8 as next digit of the result. 
Result so far: 2568.0
Subtracting 2688 from 2978 leaves us with 290.
Take the next digit (1) from the dividend and append it to 290, then repeat: 2901 / 336

Going ahead to step 7:
When dividing 2901 by 336, we get 8 with a remainder of 213.
Put 8 as the next digit of the answer. 
Result so far: 25688.0
If we subtract 2688 from 2901, we get 213.
Fetch the next digit (7) from the dividend, attach it to 213 and continue: 2137 / 336

Let's proceed to step 8:
2137 divided by 336 is 6 with a remainder of 121.
Record the quotient 6 as the next digit in the result. 
Result so far: 256886.0
If we take 2016 away from 2137, we end up with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

On to step 9:
336 can be fit into 1210 3 times, resulting in a remainder of 202.
Put 3 as the next digit of the answer. 
Result so far: 256886.3
If we subtract 1008 from 1210, we get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Let's proceed to step 10:
336 can be fit into 2020 6 times, resulting in a remainder of 4.
The next digit of our result is 6. 
Result so far: 256886.36
Subtracting 2016 from 2020 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
If we divide 40 by 336, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 256886.36
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 12:
336 can be fit into 400 1 times, resulting in a remainder of 64.
Put 1 as the next digit of the answer. 
Result so far: 256886.3601
If we subtract 336 from 400, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 13:
336 goes into 640 1 times with a remainder of 304.
The number 1 becomes the next digit in our result. 
Result so far: 256886.36011
If we subtract 336 from 640, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

After the division, we end up with 256886.36011 and a remainder of 0.000304.