68779986 divided by 336 
We want to divide 68779986 by 336.

Moving on to step 1:
If we divide 6 by 336, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 336

Let's proceed to step 2:
If we divide 68 by 336, we get 0 and a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Bring next digit (7) of the dividend behind the 68 and repeat the process: 687 / 336

Let's proceed to step 3:
The number 336 fits into 687 2 times, leaving a remainder of 15.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 672 from 687, we get 15.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 336

Going ahead to step 4:
The number 336 fits into 157 0 times, leaving a remainder of 157.
Use 0 as the next digit of our solution. 
Result so far: 20.0
Subtract 0 from 157 to get 157.
Grab the next digit (9) from the dividend, add it to 157, then carry on: 1579 / 336

Moving on to step 5:
336 goes into 1579 4 times with a remainder of 235.
The next digit of our result is 4. 
Result so far: 204.0
If we subtract 1344 from 1579, we get 235.
Include the next digit (9) from the dividend after 235, then repeat: 2359 / 336

Moving on to step 6:
2359 divided by 336 is 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 2047.0
Subtracting 2352 from 2359 leaves us with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 336

Moving on to step 7:
336 can be fit into 78 0 times, resulting in a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 20470.0
If we subtract 0 from 78, we get 78.
Grab the next digit (6) from the dividend, add it to 78, then carry on: 786 / 336

On to step 8:
336 can be fit into 786 2 times, resulting in a remainder of 114.
Put 2 as the next digit of the answer. 
Result so far: 204702.0
The remainder is 114 after subtracting 672 from 786.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Step 9:
The number 336 fits into 1140 3 times, leaving a remainder of 132.
The number 3 becomes the next digit in our result. 
Result so far: 204702.3
Deduct 1008 from 1140 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Let's proceed to step 10:
1320 divided by 336 is 3 with a remainder of 312.
The number 3 becomes the next digit in our result. 
Result so far: 204702.33
If we take 1008 away from 1320, we end up with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

The quotient of the division is 204702.33, and the remainder is 0.312.