We're dividing 54429930 by 823 
Our goal is to divide 54429930 by 823.

Let's proceed to step 1:
823 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 823

Going ahead to step 2:
823 can be fit into 54 0 times, resulting in a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Include the next digit (4) from the dividend after 54, then repeat: 544 / 823

Step 3:
823 goes into 544 0 times with a remainder of 544.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 544, we end up with 544.
Bring next digit (2) of the dividend behind the 544 and repeat the process: 5442 / 823

On to step 4:
5442 divided by 823 is 6 with a remainder of 504.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 4938 away from 5442, we end up with 504.
Grab the next digit (9) from the dividend, add it to 504, then carry on: 5049 / 823

Going ahead to step 5:
823 can be fit into 5049 6 times, resulting in a remainder of 111.
Write down 6 as next digit of the result. 
Result so far: 66.0
If we subtract 4938 from 5049, we get 111.
Include the next digit (9) from the dividend after 111, then repeat: 1119 / 823

Advancing to step 6:
The number 823 fits into 1119 1 times, leaving a remainder of 296.
Record the quotient 1 as the next digit in the result. 
Result so far: 661.0
Deduct 823 from 1119 and we're left with 296.
Fetch the next digit (3) from the dividend, attach it to 296 and continue: 2963 / 823

On to step 7:
2963 divided by 823 is 3 with a remainder of 494.
The number 3 becomes the next digit in our result. 
Result so far: 6613.0
If we take 2469 away from 2963, we end up with 494.
Take the next digit (0) from the dividend and append it to 494, then repeat: 4940 / 823

Step 8:
823 goes into 4940 6 times with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 66136.0
Subtracting 4938 from 4940 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
823 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 66136.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
When dividing 200 by 823, we get 0 with a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 66136.0
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 66136.0 and a remainder of 0.2.