We're dividing 72101655 by 308 
Let's see how many times 308 fits into 72101655.

Step 1:
308 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 308

Moving on to step 2:
If we divide 72 by 308, we get 0 and a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Grab the next digit (1) from the dividend, add it to 72, then carry on: 721 / 308

Moving on to step 3:
The number 308 fits into 721 2 times, leaving a remainder of 105.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 616 from 721 and we're left with 105.
Bring next digit (0) of the dividend behind the 105 and repeat the process: 1050 / 308

On to step 4:
The number 308 fits into 1050 3 times, leaving a remainder of 126.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
Subtract 924 from 1050 to get 126.
Take the next digit (1) from the dividend and append it to 126, then repeat: 1261 / 308

Let's proceed to step 5:
When dividing 1261 by 308, we get 4 with a remainder of 29.
The next digit of our result is 4. 
Result so far: 234.0
The remainder is 29 after subtracting 1232 from 1261.
Take the next digit (6) from the dividend and append it to 29, then repeat: 296 / 308

Moving on to step 6:
296 divided by 308 is 0 with a remainder of 296.
Write down 0 as next digit of the result. 
Result so far: 2340.0
If we subtract 0 from 296, we get 296.
Include the next digit (5) from the dividend after 296, then repeat: 2965 / 308

Moving on to step 7:
When dividing 2965 by 308, we get 9 with a remainder of 193.
The number 9 becomes the next digit in our result. 
Result so far: 23409.0
Subtract 2772 from 2965 to get 193.
Fetch the next digit (5) from the dividend, attach it to 193 and continue: 1935 / 308

Step 8:
1935 divided by 308 is 6 with a remainder of 87.
Record the quotient 6 as the next digit in the result. 
Result so far: 234096.0
The remainder is 87 after subtracting 1848 from 1935.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

On to step 9:
870 divided by 308 is 2 with a remainder of 254.
Put 2 as the next digit of the answer. 
Result so far: 234096.2
Subtracting 616 from 870 leaves us with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Let's proceed to step 10:
2540 divided by 308 is 8 with a remainder of 76.
Use 8 as the next digit of our solution. 
Result so far: 234096.28
The remainder is 76 after subtracting 2464 from 2540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 11:
308 can be fit into 760 2 times, resulting in a remainder of 144.
Write down 2 as next digit of the result. 
Result so far: 234096.282
If we subtract 616 from 760, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 12:
If we divide 1440 by 308, we get 4 and a remainder of 208.
The next digit of our result is 4. 
Result so far: 234096.2824
Subtracting 1232 from 1440 leaves us with 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 13:
308 goes into 2080 6 times with a remainder of 232.
The number 6 becomes the next digit in our result. 
Result so far: 234096.28246
Subtract 1848 from 2080 to get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Advancing to step 14:
If we divide 2320 by 308, we get 7 and a remainder of 164.
Put 7 as the next digit of the answer. 
Result so far: 234096.282467
If we take 2156 away from 2320, we end up with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Let's proceed to step 15:
308 can be fit into 1640 5 times, resulting in a remainder of 100.
Write down 5 as next digit of the result. 
Result so far: 234096.2824675
Subtracting 1540 from 1640 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.

Advancing to step 16:
If we divide 1000 by 308, we get 3 and a remainder of 76.
Put 3 as the next digit of the answer. 
Result so far: 234096.28246753
Subtract 924 from 1000 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

After the division, we end up with 234096.28246753 and a remainder of 7.6e-08.