We're dividing 732402 by 81 
We want to figure out the number of times 732402 can be divided by 81.

On to step 1:
If we divide 7 by 81, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 81

On to step 2:
When dividing 73 by 81, we get 0 with a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Include the next digit (2) from the dividend after 73, then repeat: 732 / 81

Let's proceed to step 3:
When dividing 732 by 81, we get 9 with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 729 from 732 to get 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 81

Going ahead to step 4:
When dividing 34 by 81, we get 0 with a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 90.0
If we take 0 away from 34, we end up with 34.
Include the next digit (0) from the dividend after 34, then repeat: 340 / 81

Let's proceed to step 5:
The number 81 fits into 340 4 times, leaving a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 904.0
If we take 324 away from 340, we end up with 16.
Fetch the next digit (2) from the dividend, attach it to 16 and continue: 162 / 81

Step 6:
The number 81 fits into 162 2 times, leaving a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 9042.0
Deduct 162 from 162 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 7:
0 divided by 81 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 9042.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
81 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 9042.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 9042.0, and the remainder is 0.0.