900832 ÷ 72 
We're looking to find how many times 72 goes into 900832.

Step 1:
When dividing 9 by 72, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 72

On to step 2:
72 goes into 90 1 times with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 18 after subtracting 72 from 90.
Grab the next digit (0) from the dividend, add it to 18, then carry on: 180 / 72

Step 3:
72 can be fit into 180 2 times, resulting in a remainder of 36.
Write down 2 as next digit of the result. 
Result so far: 12.0
Deduct 144 from 180 and we're left with 36.
Append the next digit (8) from the dividend to 36 and continue with: 368 / 72

On to step 4:
The number 72 fits into 368 5 times, leaving a remainder of 8.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
Deduct 360 from 368 and we're left with 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 72

Advancing to step 5:
72 can be fit into 83 1 times, resulting in a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 1251.0
If we take 72 away from 83, we end up with 11.
Bring next digit (2) of the dividend behind the 11 and repeat the process: 112 / 72

On to step 6:
72 can be fit into 112 1 times, resulting in a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 12511.0
If we subtract 72 from 112, 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.

On to step 7:
If we divide 400 by 72, we get 5 and a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 12511.5
Subtract 360 from 400 to 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.

Going ahead to step 8:
When dividing 400 by 72, we get 5 with a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 12511.55
Subtract 360 from 400 to 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.

After the division, we end up with 12511.55 and a remainder of 0.04.