67439281 ÷ 720 
We're looking to find how many times 720 goes into 67439281.

Going ahead to step 1:
If we divide 6 by 720, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 720

On to step 2:
720 goes into 67 0 times with a remainder of 67.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 67, we get 67.
Fetch the next digit (4) from the dividend, attach it to 67 and continue: 674 / 720

Step 3:
When dividing 674 by 720, we get 0 with a remainder of 674.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 674 and we're left with 674.
Bring next digit (3) of the dividend behind the 674 and repeat the process: 6743 / 720

Let's proceed to step 4:
When dividing 6743 by 720, we get 9 with a remainder of 263.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 6480 from 6743 leaves us with 263.
Fetch the next digit (9) from the dividend, attach it to 263 and continue: 2639 / 720

On to step 5:
720 goes into 2639 3 times with a remainder of 479.
Put 3 as the next digit of the answer. 
Result so far: 93.0
If we subtract 2160 from 2639, we get 479.
Grab the next digit (2) from the dividend, add it to 479, then carry on: 4792 / 720

Going ahead to step 6:
720 can be fit into 4792 6 times, resulting in a remainder of 472.
Record the quotient 6 as the next digit in the result. 
Result so far: 936.0
If we subtract 4320 from 4792, we get 472.
Append the next digit (8) from the dividend to 472 and continue with: 4728 / 720

Let's proceed to step 7:
When dividing 4728 by 720, we get 6 with a remainder of 408.
The number 6 becomes the next digit in our result. 
Result so far: 9366.0
If we subtract 4320 from 4728, we get 408.
Take the next digit (1) from the dividend and append it to 408, then repeat: 4081 / 720

Moving on to step 8:
720 goes into 4081 5 times with a remainder of 481.
The next digit of our result is 5. 
Result so far: 93665.0
If we subtract 3600 from 4081, we get 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Advancing to step 9:
If we divide 4810 by 720, we get 6 and a remainder of 490.
Use 6 as the next digit of our solution. 
Result so far: 93665.6
Deduct 4320 from 4810 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Going ahead to step 10:
720 can be fit into 4900 6 times, resulting in a remainder of 580.
The next digit of our result is 6. 
Result so far: 93665.66
If we take 4320 away from 4900, we end up with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

After the division, we end up with 93665.66 and a remainder of 0.58.