731537 divided by 81 
Let's see how many times 81 fits into 731537.

Let's proceed to step 1:
The number 81 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 81

Let's proceed to step 2:
81 goes into 73 0 times with a remainder of 73.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 73, we get 73.
Append the next digit (1) from the dividend to 73 and continue with: 731 / 81

Moving on to step 3:
81 goes into 731 9 times with a remainder of 2.
The next digit of our result is 9. 
Result so far: 9.0
If we take 729 away from 731, we end up with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 81

On to step 4:
81 goes into 25 0 times with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 90.0
Deduct 0 from 25 and we're left with 25.
Bring next digit (3) of the dividend behind the 25 and repeat the process: 253 / 81

Step 5:
When dividing 253 by 81, we get 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 903.0
Subtracting 243 from 253 leaves us with 10.
Append the next digit (7) from the dividend to 10 and continue with: 107 / 81

Let's proceed to step 6:
81 can be fit into 107 1 times, resulting in a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 9031.0
If we subtract 81 from 107, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 7:
260 divided by 81 is 3 with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 9031.3
If we take 243 away from 260, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 8:
170 divided by 81 is 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 9031.32
Subtract 162 from 170 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
81 can be fit into 80 0 times, resulting in a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 9031.32
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 10:
If we divide 800 by 81, we get 9 and a remainder of 71.
The number 9 becomes the next digit in our result. 
Result so far: 9031.3209
If we take 729 away from 800, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 11:
When dividing 710 by 81, we get 8 with a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 9031.32098
If we take 648 away from 710, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 12:
The number 81 fits into 620 7 times, leaving a remainder of 53.
Put 7 as the next digit of the answer. 
Result so far: 9031.320987
Subtracting 567 from 620 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 13:
When dividing 530 by 81, we get 6 with a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 9031.3209876
The remainder is 44 after subtracting 486 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 14:
440 divided by 81 is 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 9031.32098765
If we subtract 405 from 440, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

After the division, we end up with 9031.32098765 and a remainder of 3.5e-08.