485805 ÷ 72 
We want to figure out the number of times 485805 can be divided by 72.

Step 1:
If we divide 4 by 72, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 72

Let's proceed to step 2:
48 divided by 72 is 0 with a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 48, we end up with 48.
Grab the next digit (5) from the dividend, add it to 48, then carry on: 485 / 72

Let's proceed to step 3:
72 can be fit into 485 6 times, resulting in a remainder of 53.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 432 from 485, we get 53.
Append the next digit (8) from the dividend to 53 and continue with: 538 / 72

Let's proceed to step 4:
72 can be fit into 538 7 times, resulting in a remainder of 34.
The next digit of our result is 7. 
Result so far: 67.0
The remainder is 34 after subtracting 504 from 538.
Bring next digit (0) of the dividend behind the 34 and repeat the process: 340 / 72

Advancing to step 5:
72 goes into 340 4 times with a remainder of 52.
Write down 4 as next digit of the result. 
Result so far: 674.0
Subtract 288 from 340 to get 52.
Include the next digit (5) from the dividend after 52, then repeat: 525 / 72

On to step 6:
When dividing 525 by 72, we get 7 with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 6747.0
If we take 504 away from 525, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 7:
72 can be fit into 210 2 times, resulting in a remainder of 66.
The next digit of our result is 2. 
Result so far: 6747.2
The remainder is 66 after subtracting 144 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 8:
72 can be fit into 660 9 times, resulting in a remainder of 12.
Use 9 as the next digit of our solution. 
Result so far: 6747.29
Subtracting 648 from 660 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
If we divide 120 by 72, we get 1 and a remainder of 48.
Use 1 as the next digit of our solution. 
Result so far: 6747.291
If we subtract 72 from 120, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 10:
When dividing 480 by 72, we get 6 with a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 6747.2916
The remainder is 48 after subtracting 432 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 11:
When dividing 480 by 72, we get 6 with a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 6747.29166
Subtracting 432 from 480 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 6747.29166, with a leftover of 4.8e-05.