We divide 72123457 by 308
Let's see how many times 308 fits into 72123457.

Advancing to step 1:
308 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
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 / 308

Moving on to step 2:
72 divided by 308 is 0 with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Include the next digit (1) from the dividend after 72, then repeat: 721 / 308

On to step 3:
721 divided by 308 is 2 with a remainder of 105.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 616 from 721 leaves us with 105.
Append the next digit (2) from the dividend to 105 and continue with: 1052 / 308

Going ahead to step 4:
When dividing 1052 by 308, we get 3 with a remainder of 128.
Write down 3 as next digit of the result. 
Result so far: 23.0
The remainder is 128 after subtracting 924 from 1052.
Fetch the next digit (3) from the dividend, attach it to 128 and continue: 1283 / 308

Step 5:
If we divide 1283 by 308, we get 4 and a remainder of 51.
Put 4 as the next digit of the answer. 
Result so far: 234.0
If we take 1232 away from 1283, we end up with 51.
Append the next digit (4) from the dividend to 51 and continue with: 514 / 308

Step 6:
If we divide 514 by 308, we get 1 and a remainder of 206.
Use 1 as the next digit of our solution. 
Result so far: 2341.0
If we take 308 away from 514, we end up with 206.
Bring next digit (5) of the dividend behind the 206 and repeat the process: 2065 / 308

Advancing to step 7:
The number 308 fits into 2065 6 times, leaving a remainder of 217.
Use 6 as the next digit of our solution. 
Result so far: 23416.0
Deduct 1848 from 2065 and we're left with 217.
Take the next digit (7) from the dividend and append it to 217, then repeat: 2177 / 308

Advancing to step 8:
If we divide 2177 by 308, we get 7 and a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 234167.0
If we subtract 2156 from 2177, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 9:
308 goes into 210 0 times with a remainder of 210.
Record the quotient 0 as the next digit in the result. 
Result so far: 234167.0
Subtract 0 from 210 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 10:
When dividing 2100 by 308, we get 6 with a remainder of 252.
Put 6 as the next digit of the answer. 
Result so far: 234167.06
The remainder is 252 after subtracting 1848 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Moving on to step 11:
The number 308 fits into 2520 8 times, leaving a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 234167.068
If we subtract 2464 from 2520, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 12:
308 can be fit into 560 1 times, resulting in a remainder of 252.
Record the quotient 1 as the next digit in the result. 
Result so far: 234167.0681
If we take 308 away from 560, we end up with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Let's proceed to step 13:
2520 divided by 308 is 8 with a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 234167.06818
If we subtract 2464 from 2520, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 14:
If we divide 560 by 308, we get 1 and a remainder of 252.
The number 1 becomes the next digit in our result. 
Result so far: 234167.068181
Subtracting 308 from 560 leaves us with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

On to step 15:
The number 308 fits into 2520 8 times, leaving a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 234167.0681818
Subtracting 2464 from 2520 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 16:
308 goes into 560 1 times with a remainder of 252.
The number 1 becomes the next digit in our result. 
Result so far: 234167.06818181
Deduct 308 from 560 and we're left with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

The final outcome is 234167.06818181, with a leftover of 2.52e-07.