Let's divide 72680508 by 220
We're looking to find how many times 220 goes into 72680508.

Moving on to step 1:
7 divided by 220 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 220

Moving on to step 2:
If we divide 72 by 220, we get 0 and a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Bring next digit (6) of the dividend behind the 72 and repeat the process: 726 / 220

On to step 3:
220 can be fit into 726 3 times, resulting in a remainder of 66.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 660 from 726 leaves us with 66.
Include the next digit (8) from the dividend after 66, then repeat: 668 / 220

Let's proceed to step 4:
668 divided by 220 is 3 with a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 33.0
If we subtract 660 from 668, we get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 220

Moving on to step 5:
220 can be fit into 80 0 times, resulting in a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 330.0
Subtracting 0 from 80 leaves us with 80.
Bring next digit (5) of the dividend behind the 80 and repeat the process: 805 / 220

Advancing to step 6:
805 divided by 220 is 3 with a remainder of 145.
The next digit of our result is 3. 
Result so far: 3303.0
If we take 660 away from 805, we end up with 145.
Include the next digit (0) from the dividend after 145, then repeat: 1450 / 220

On to step 7:
1450 divided by 220 is 6 with a remainder of 130.
The number 6 becomes the next digit in our result. 
Result so far: 33036.0
If we take 1320 away from 1450, we end up with 130.
Append the next digit (8) from the dividend to 130 and continue with: 1308 / 220

Moving on to step 8:
If we divide 1308 by 220, we get 5 and a remainder of 208.
Write down 5 as next digit of the result. 
Result so far: 330365.0
Subtract 1100 from 1308 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Moving on to step 9:
220 can be fit into 2080 9 times, resulting in a remainder of 100.
Use 9 as the next digit of our solution. 
Result so far: 330365.9
Subtract 1980 from 2080 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 10:
When dividing 1000 by 220, we get 4 with a remainder of 120.
Record the quotient 4 as the next digit in the result. 
Result so far: 330365.94
Deduct 880 from 1000 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 11:
The number 220 fits into 1200 5 times, leaving a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 330365.945
Subtracting 1100 from 1200 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 12:
1000 divided by 220 is 4 with a remainder of 120.
Record the quotient 4 as the next digit in the result. 
Result so far: 330365.9454
Subtract 880 from 1000 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 13:
220 can be fit into 1200 5 times, resulting in a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 330365.94545
Subtract 1100 from 1200 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 14:
If we divide 1000 by 220, we get 4 and a remainder of 120.
The number 4 becomes the next digit in our result. 
Result so far: 330365.945454
Subtracting 880 from 1000 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 15:
The number 220 fits into 1200 5 times, leaving a remainder of 100.
Use 5 as the next digit of our solution. 
Result so far: 330365.9454545
Subtracting 1100 from 1200 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 16:
The number 220 fits into 1000 4 times, leaving a remainder of 120.
The number 4 becomes the next digit in our result. 
Result so far: 330365.94545454
Deduct 880 from 1000 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

After the division, we end up with 330365.94545454 and a remainder of 1.2e-07.