123230 ÷ 72 
Our goal is to divide 123230 by 72.

On to step 1:
The number 72 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 72

On to step 2:
12 divided by 72 is 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Fetch the next digit (3) from the dividend, attach it to 12 and continue: 123 / 72

Moving on to step 3:
72 can be fit into 123 1 times, resulting in a remainder of 51.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 72 from 123, we get 51.
Append the next digit (2) from the dividend to 51 and continue with: 512 / 72

Let's proceed to step 4:
512 divided by 72 is 7 with a remainder of 8.
The next digit of our result is 7. 
Result so far: 17.0
The remainder is 8 after subtracting 504 from 512.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 72

Advancing to step 5:
72 goes into 83 1 times with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 171.0
Subtract 72 from 83 to get 11.
Append the next digit (0) from the dividend to 11 and continue with: 110 / 72

Step 6:
When dividing 110 by 72, we get 1 with a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 1711.0
If we subtract 72 from 110, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 7:
72 goes into 380 5 times with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 1711.5
If we subtract 360 from 380, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
72 can be fit into 200 2 times, resulting in a remainder of 56.
The next digit of our result is 2. 
Result so far: 1711.52
The remainder is 56 after subtracting 144 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 9:
If we divide 560 by 72, we get 7 and a remainder of 56.
Put 7 as the next digit of the answer. 
Result so far: 1711.527
Deduct 504 from 560 and we're left 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.

Going ahead to step 10:
The number 72 fits into 560 7 times, leaving a remainder of 56.
Use 7 as the next digit of our solution. 
Result so far: 1711.5277
Subtracting 504 from 560 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.

The quotient of the division is 1711.5277, and the remainder is 0.00056.