Let's divide 731453 by 81
We want to figure out the number of times 731453 can be divided by 81.

Moving on to step 1:
The number 81 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 81

Advancing to step 2:
The number 81 fits into 73 0 times, leaving a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 73 and we're left with 73.
Take the next digit (1) from the dividend and append it to 73, then repeat: 731 / 81

Moving on to step 3:
731 divided by 81 is 9 with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 729 from 731, we get 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 81

On to step 4:
81 can be fit into 24 0 times, resulting in a remainder of 24.
The next digit of our result is 0. 
Result so far: 90.0
The remainder is 24 after subtracting 0 from 24.
Fetch the next digit (5) from the dividend, attach it to 24 and continue: 245 / 81

Step 5:
If we divide 245 by 81, we get 3 and a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 903.0
The remainder is 2 after subtracting 243 from 245.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 81

Step 6:
When dividing 23 by 81, we get 0 with a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 9030.0
If we take 0 away from 23, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 7:
The number 81 fits into 230 2 times, leaving a remainder of 68.
Write down 2 as next digit of the result. 
Result so far: 9030.2
The remainder is 68 after subtracting 162 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 8:
81 goes into 680 8 times with a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 9030.28
Subtract 648 from 680 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 9:
81 goes into 320 3 times with a remainder of 77.
The next digit of our result is 3. 
Result so far: 9030.283
The remainder is 77 after subtracting 243 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 10:
The number 81 fits into 770 9 times, leaving a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 9030.2839
If we subtract 729 from 770, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 11:
81 can be fit into 410 5 times, resulting in a remainder of 5.
The next digit of our result is 5. 
Result so far: 9030.28395
Subtract 405 from 410 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 12:
When dividing 50 by 81, we get 0 with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 9030.28395
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
500 divided by 81 is 6 with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 9030.2839506
Subtracting 486 from 500 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 14:
81 can be fit into 140 1 times, resulting in a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 9030.28395061
The remainder is 59 after subtracting 81 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

After the division, we end up with 9030.28395061 and a remainder of 5.9e-08.