We're dividing 892312 by 72 
We're looking to find how many times 72 goes into 892312.

Step 1:
72 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 72

On to step 2:
72 goes into 89 1 times with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 72 from 89 and we're left with 17.
Append the next digit (2) from the dividend to 17 and continue with: 172 / 72

Moving on to step 3:
The number 72 fits into 172 2 times, leaving a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 144 away from 172, we end up with 28.
Take the next digit (3) from the dividend and append it to 28, then repeat: 283 / 72

Advancing to step 4:
If we divide 283 by 72, we get 3 and a remainder of 67.
The number 3 becomes the next digit in our result. 
Result so far: 123.0
Subtracting 216 from 283 leaves us with 67.
Bring next digit (1) of the dividend behind the 67 and repeat the process: 671 / 72

Advancing to step 5:
If we divide 671 by 72, we get 9 and a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 1239.0
Subtract 648 from 671 to get 23.
Grab the next digit (2) from the dividend, add it to 23, then carry on: 232 / 72

Moving on to step 6:
72 can be fit into 232 3 times, resulting in a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 12393.0
Deduct 216 from 232 and we're left 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.

On to step 7:
If we divide 160 by 72, we get 2 and a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 12393.2
Subtracting 144 from 160 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.

Advancing to step 8:
When dividing 160 by 72, we get 2 with a remainder of 16.
The next digit of our result is 2. 
Result so far: 12393.22
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 12393.22, and the remainder is 0.016.