931909 divided by 72 
We want to divide 931909 by 72.

Advancing to step 1:
If we divide 9 by 72, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 72

Let's proceed to step 2:
72 goes into 93 1 times with a remainder of 21.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 72 from 93 to get 21.
Take the next digit (1) from the dividend and append it to 21, then repeat: 211 / 72

Moving on to step 3:
When dividing 211 by 72, we get 2 with a remainder of 67.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
The remainder is 67 after subtracting 144 from 211.
Grab the next digit (9) from the dividend, add it to 67, then carry on: 679 / 72

Going ahead to step 4:
679 divided by 72 is 9 with a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 129.0
Subtract 648 from 679 to get 31.
Append the next digit (0) from the dividend to 31 and continue with: 310 / 72

Let's proceed to step 5:
72 goes into 310 4 times with a remainder of 22.
The next digit of our result is 4. 
Result so far: 1294.0
Subtract 288 from 310 to get 22.
Bring next digit (9) of the dividend behind the 22 and repeat the process: 229 / 72

Advancing to step 6:
72 goes into 229 3 times with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 12943.0
If we subtract 216 from 229, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
130 divided by 72 is 1 with a remainder of 58.
Put 1 as the next digit of the answer. 
Result so far: 12943.1
The remainder is 58 after subtracting 72 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 8:
72 can be fit into 580 8 times, resulting in a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 12943.18
Subtracting 576 from 580 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
72 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 12943.18
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
If we divide 400 by 72, we get 5 and a remainder of 40.
The next digit of our result is 5. 
Result so far: 12943.1805
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
When dividing 400 by 72, we get 5 with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 12943.18055
Subtracting 360 from 400 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 12943.18055, with a leftover of 4e-05.