We divide 764415 by 81
Let's see how many times 81 fits into 764415.

Step 1:
If we divide 7 by 81, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 81

Going ahead to step 2:
81 goes into 76 0 times with a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 76, we end up with 76.
Take the next digit (4) from the dividend and append it to 76, then repeat: 764 / 81

Let's proceed to step 3:
When dividing 764 by 81, we get 9 with a remainder of 35.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 729 from 764 and we're left with 35.
Include the next digit (4) from the dividend after 35, then repeat: 354 / 81

On to step 4:
81 can be fit into 354 4 times, resulting in a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 94.0
Subtracting 324 from 354 leaves us with 30.
Include the next digit (1) from the dividend after 30, then repeat: 301 / 81

Step 5:
The number 81 fits into 301 3 times, leaving a remainder of 58.
The next digit of our result is 3. 
Result so far: 943.0
Subtract 243 from 301 to get 58.
Bring next digit (5) of the dividend behind the 58 and repeat the process: 585 / 81

Moving on to step 6:
81 goes into 585 7 times with a remainder of 18.
The next digit of our result is 7. 
Result so far: 9437.0
If we subtract 567 from 585, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 7:
The number 81 fits into 180 2 times, leaving a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 9437.2
If we take 162 away from 180, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 8:
180 divided by 81 is 2 with a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 9437.22
The remainder is 18 after subtracting 162 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

After the division, we end up with 9437.22 and a remainder of 0.018.