77905724 divided by 823 
We want to divide 77905724 by 823.

Advancing to step 1:
When dividing 7 by 823, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 823

On to step 2:
823 goes into 77 0 times with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Bring next digit (9) of the dividend behind the 77 and repeat the process: 779 / 823

Going ahead to step 3:
If we divide 779 by 823, we get 0 and a remainder of 779.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 779, we get 779.
Append the next digit (0) from the dividend to 779 and continue with: 7790 / 823

On to step 4:
When dividing 7790 by 823, we get 9 with a remainder of 383.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 7407 from 7790, we get 383.
Fetch the next digit (5) from the dividend, attach it to 383 and continue: 3835 / 823

Advancing to step 5:
823 goes into 3835 4 times with a remainder of 543.
Write down 4 as next digit of the result. 
Result so far: 94.0
If we subtract 3292 from 3835, we get 543.
Append the next digit (7) from the dividend to 543 and continue with: 5437 / 823

Moving on to step 6:
If we divide 5437 by 823, we get 6 and a remainder of 499.
The number 6 becomes the next digit in our result. 
Result so far: 946.0
If we take 4938 away from 5437, we end up with 499.
Fetch the next digit (2) from the dividend, attach it to 499 and continue: 4992 / 823

Advancing to step 7:
4992 divided by 823 is 6 with a remainder of 54.
Use 6 as the next digit of our solution. 
Result so far: 9466.0
Subtracting 4938 from 4992 leaves us with 54.
Append the next digit (4) from the dividend to 54 and continue with: 544 / 823

Let's proceed to step 8:
823 can be fit into 544 0 times, resulting in a remainder of 544.
Put 0 as the next digit of the answer. 
Result so far: 94660.0
Subtract 0 from 544 to get 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Advancing to step 9:
5440 divided by 823 is 6 with a remainder of 502.
The next digit of our result is 6. 
Result so far: 94660.6
If we take 4938 away from 5440, we end up with 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

Going ahead to step 10:
823 can be fit into 5020 6 times, resulting in a remainder of 82.
Record the quotient 6 as the next digit in the result. 
Result so far: 94660.66
If we subtract 4938 from 5020, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

After the division, we end up with 94660.66 and a remainder of 0.082.