68436930 ÷ 288 
Let's see how many times 288 fits into 68436930.

Going ahead to step 1:
288 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
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 / 288

On to step 2:
The number 288 fits into 68 0 times, leaving a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 68 to get 68.
Bring next digit (4) of the dividend behind the 68 and repeat the process: 684 / 288

Let's proceed to step 3:
684 divided by 288 is 2 with a remainder of 108.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 108 after subtracting 576 from 684.
Append the next digit (3) from the dividend to 108 and continue with: 1083 / 288

Going ahead to step 4:
288 can be fit into 1083 3 times, resulting in a remainder of 219.
Put 3 as the next digit of the answer. 
Result so far: 23.0
If we subtract 864 from 1083, we get 219.
Fetch the next digit (6) from the dividend, attach it to 219 and continue: 2196 / 288

Moving on to step 5:
288 can be fit into 2196 7 times, resulting in a remainder of 180.
Put 7 as the next digit of the answer. 
Result so far: 237.0
The remainder is 180 after subtracting 2016 from 2196.
Take the next digit (9) from the dividend and append it to 180, then repeat: 1809 / 288

Step 6:
1809 divided by 288 is 6 with a remainder of 81.
Use 6 as the next digit of our solution. 
Result so far: 2376.0
Subtract 1728 from 1809 to get 81.
Bring next digit (3) of the dividend behind the 81 and repeat the process: 813 / 288

Going ahead to step 7:
813 divided by 288 is 2 with a remainder of 237.
Write down 2 as next digit of the result. 
Result so far: 23762.0
The remainder is 237 after subtracting 576 from 813.
Take the next digit (0) from the dividend and append it to 237, then repeat: 2370 / 288

Moving on to step 8:
If we divide 2370 by 288, we get 8 and a remainder of 66.
The number 8 becomes the next digit in our result. 
Result so far: 237628.0
If we subtract 2304 from 2370, we 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.

Let's proceed to step 9:
When dividing 660 by 288, we get 2 with a remainder of 84.
Write down 2 as next digit of the result. 
Result so far: 237628.2
The remainder is 84 after subtracting 576 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 10:
When dividing 840 by 288, we get 2 with a remainder of 264.
Write down 2 as next digit of the result. 
Result so far: 237628.22
Subtract 576 from 840 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

After the division, we end up with 237628.22 and a remainder of 0.264.