86346982 ÷ 336 
Our goal is to divide 86346982 by 336.

Advancing to 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
If we take 0 away from 8, we end up with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 336

Going ahead to step 2:
When dividing 86 by 336, we get 0 with a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Append the next digit (3) from the dividend to 86 and continue with: 863 / 336

Moving on to step 3:
When dividing 863 by 336, we get 2 with a remainder of 191.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 672 from 863 to get 191.
Include the next digit (4) from the dividend after 191, then repeat: 1914 / 336

On to step 4:
The number 336 fits into 1914 5 times, leaving a remainder of 234.
Write down 5 as next digit of the result. 
Result so far: 25.0
Deduct 1680 from 1914 and we're left with 234.
Grab the next digit (6) from the dividend, add it to 234, then carry on: 2346 / 336

Step 5:
2346 divided by 336 is 6 with a remainder of 330.
Write down 6 as next digit of the result. 
Result so far: 256.0
Subtract 2016 from 2346 to get 330.
Bring next digit (9) of the dividend behind the 330 and repeat the process: 3309 / 336

Moving on to step 6:
336 goes into 3309 9 times with a remainder of 285.
The number 9 becomes the next digit in our result. 
Result so far: 2569.0
The remainder is 285 after subtracting 3024 from 3309.
Take the next digit (8) from the dividend and append it to 285, then repeat: 2858 / 336

Step 7:
When dividing 2858 by 336, we get 8 with a remainder of 170.
Put 8 as the next digit of the answer. 
Result so far: 25698.0
If we subtract 2688 from 2858, we get 170.
Take the next digit (2) from the dividend and append it to 170, then repeat: 1702 / 336

Let's proceed to step 8:
If we divide 1702 by 336, we get 5 and a remainder of 22.
The next digit of our result is 5. 
Result so far: 256985.0
If we subtract 1680 from 1702, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 9:
If we divide 220 by 336, we get 0 and a remainder of 220.
Write down 0 as next digit of the result. 
Result so far: 256985.0
If we subtract 0 from 220, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 10:
336 can be fit into 2200 6 times, resulting in a remainder of 184.
The number 6 becomes the next digit in our result. 
Result so far: 256985.06
Subtract 2016 from 2200 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

On to step 11:
When dividing 1840 by 336, we get 5 with a remainder of 160.
The number 5 becomes the next digit in our result. 
Result so far: 256985.065
Subtract 1680 from 1840 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 12:
336 goes into 1600 4 times with a remainder of 256.
The number 4 becomes the next digit in our result. 
Result so far: 256985.0654
If we take 1344 away from 1600, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 13:
The number 336 fits into 2560 7 times, leaving a remainder of 208.
The next digit of our result is 7. 
Result so far: 256985.06547
Subtracting 2352 from 2560 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 14:
2080 divided by 336 is 6 with a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 256985.065476
Subtract 2016 from 2080 to 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.

Going ahead to step 15:
If we divide 640 by 336, we get 1 and a remainder of 304.
Put 1 as the next digit of the answer. 
Result so far: 256985.0654761
Subtracting 336 from 640 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 16:
336 goes into 3040 9 times with a remainder of 16.
Use 9 as the next digit of our solution. 
Result so far: 256985.06547619
If we subtract 3024 from 3040, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 256985.06547619 with a remaining 1.6e-08.