We're dividing 7720823 by 854 
We want to divide 7720823 by 854.

Let's proceed to step 1:
If we divide 7 by 854, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 854

Let's proceed to step 2:
If we divide 77 by 854, we get 0 and a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Bring next digit (2) of the dividend behind the 77 and repeat the process: 772 / 854

Step 3:
When dividing 772 by 854, we get 0 with a remainder of 772.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 772 leaves us with 772.
Include the next digit (0) from the dividend after 772, then repeat: 7720 / 854

Advancing to step 4:
854 can be fit into 7720 9 times, resulting in a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 7686 from 7720 to get 34.
Grab the next digit (8) from the dividend, add it to 34, then carry on: 348 / 854

Moving on to step 5:
854 can be fit into 348 0 times, resulting in a remainder of 348.
Use 0 as the next digit of our solution. 
Result so far: 90.0
If we take 0 away from 348, we end up with 348.
Take the next digit (2) from the dividend and append it to 348, then repeat: 3482 / 854

Moving on to step 6:
If we divide 3482 by 854, we get 4 and a remainder of 66.
Put 4 as the next digit of the answer. 
Result so far: 904.0
Subtract 3416 from 3482 to get 66.
Bring next digit (3) of the dividend behind the 66 and repeat the process: 663 / 854

Moving on to step 7:
When dividing 663 by 854, we get 0 with a remainder of 663.
Use 0 as the next digit of our solution. 
Result so far: 9040.0
If we subtract 0 from 663, we get 663.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6630, and continue the process.

Step 8:
The number 854 fits into 6630 7 times, leaving a remainder of 652.
Use 7 as the next digit of our solution. 
Result so far: 9040.7
Subtracting 5978 from 6630 leaves us with 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Moving on to step 9:
When dividing 6520 by 854, we get 7 with a remainder of 542.
Write down 7 as next digit of the result. 
Result so far: 9040.77
The remainder is 542 after subtracting 5978 from 6520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

The final outcome is 9040.77, with a leftover of 0.542.