771493 ÷ 81 
Let's see how many times 81 fits into 771493.

Let's proceed to step 1:
The number 81 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 81

Step 2:
The number 81 fits into 77 0 times, leaving a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Include the next digit (1) from the dividend after 77, then repeat: 771 / 81

Moving on to step 3:
81 goes into 771 9 times with a remainder of 42.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 729 from 771, we get 42.
Include the next digit (4) from the dividend after 42, then repeat: 424 / 81

Advancing to step 4:
When dividing 424 by 81, we get 5 with a remainder of 19.
Write down 5 as next digit of the result. 
Result so far: 95.0
If we take 405 away from 424, we end up with 19.
Append the next digit (9) from the dividend to 19 and continue with: 199 / 81

Let's proceed to step 5:
81 goes into 199 2 times with a remainder of 37.
Write down 2 as next digit of the result. 
Result so far: 952.0
Deduct 162 from 199 and we're left with 37.
Grab the next digit (3) from the dividend, add it to 37, then carry on: 373 / 81

Moving on to step 6:
373 divided by 81 is 4 with a remainder of 49.
Use 4 as the next digit of our solution. 
Result so far: 9524.0
Subtract 324 from 373 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 7:
The number 81 fits into 490 6 times, leaving a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 9524.6
Deduct 486 from 490 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
81 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 9524.6
Subtract 0 from 40 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 9:
If we divide 400 by 81, we get 4 and a remainder of 76.
Put 4 as the next digit of the answer. 
Result so far: 9524.604
Subtracting 324 from 400 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 10:
If we divide 760 by 81, we get 9 and a remainder of 31.
The number 9 becomes the next digit in our result. 
Result so far: 9524.6049
Deduct 729 from 760 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 11:
81 can be fit into 310 3 times, resulting in a remainder of 67.
Put 3 as the next digit of the answer. 
Result so far: 9524.60493
Subtract 243 from 310 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 12:
81 can be fit into 670 8 times, resulting in a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 9524.604938
Subtracting 648 from 670 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 13:
If we divide 220 by 81, we get 2 and a remainder of 58.
The number 2 becomes the next digit in our result. 
Result so far: 9524.6049382
Deduct 162 from 220 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 14:
When dividing 580 by 81, we get 7 with a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 9524.60493827
If we take 567 away from 580, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 9524.60493827, and the remainder is 1.3e-08.