We're dividing 830905 by 72 
Let's see how many times 72 fits into 830905.

Step 1:
The number 72 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 72

Let's proceed to step 2:
When dividing 83 by 72, we get 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 72 away from 83, we end up with 11.
Take the next digit (0) from the dividend and append it to 11, then repeat: 110 / 72

Advancing to step 3:
When dividing 110 by 72, we get 1 with a remainder of 38.
The next digit of our result is 1. 
Result so far: 11.0
The remainder is 38 after subtracting 72 from 110.
Include the next digit (9) from the dividend after 38, then repeat: 389 / 72

On to step 4:
If we divide 389 by 72, we get 5 and a remainder of 29.
Use 5 as the next digit of our solution. 
Result so far: 115.0
Subtracting 360 from 389 leaves us with 29.
Include the next digit (0) from the dividend after 29, then repeat: 290 / 72

Advancing to step 5:
72 goes into 290 4 times with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 1154.0
Subtract 288 from 290 to get 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 72

Let's proceed to step 6:
72 can be fit into 25 0 times, resulting in a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 11540.0
Deduct 0 from 25 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 7:
If we divide 250 by 72, we get 3 and a remainder of 34.
Put 3 as the next digit of the answer. 
Result so far: 11540.3
If we take 216 away from 250, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 8:
If we divide 340 by 72, we get 4 and a remainder of 52.
Write down 4 as next digit of the result. 
Result so far: 11540.34
If we take 288 away from 340, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 9:
When dividing 520 by 72, we get 7 with a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 11540.347
Subtracting 504 from 520 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
72 can be fit into 160 2 times, resulting in a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 11540.3472
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
72 can be fit into 160 2 times, resulting in a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 11540.34722
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 11540.34722, and the remainder is 1.6e-05.