We're dividing 54534789 by 843 
We want to figure out the number of times 54534789 can be divided by 843.

Advancing to step 1:
If we divide 5 by 843, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 843

Going ahead to step 2:
54 divided by 843 is 0 with a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 54 and we're left with 54.
Grab the next digit (5) from the dividend, add it to 54, then carry on: 545 / 843

Let's proceed to step 3:
545 divided by 843 is 0 with a remainder of 545.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 545 after subtracting 0 from 545.
Grab the next digit (3) from the dividend, add it to 545, then carry on: 5453 / 843

Going ahead to step 4:
843 can be fit into 5453 6 times, resulting in a remainder of 395.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 5058 from 5453 leaves us with 395.
Take the next digit (4) from the dividend and append it to 395, then repeat: 3954 / 843

Let's proceed to step 5:
843 goes into 3954 4 times with a remainder of 582.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
If we take 3372 away from 3954, we end up with 582.
Take the next digit (7) from the dividend and append it to 582, then repeat: 5827 / 843

Step 6:
The number 843 fits into 5827 6 times, leaving a remainder of 769.
Record the quotient 6 as the next digit in the result. 
Result so far: 646.0
If we take 5058 away from 5827, we end up with 769.
Include the next digit (8) from the dividend after 769, then repeat: 7698 / 843

Let's proceed to step 7:
7698 divided by 843 is 9 with a remainder of 111.
Put 9 as the next digit of the answer. 
Result so far: 6469.0
If we take 7587 away from 7698, we end up with 111.
Grab the next digit (9) from the dividend, add it to 111, then carry on: 1119 / 843

Step 8:
The number 843 fits into 1119 1 times, leaving a remainder of 276.
Put 1 as the next digit of the answer. 
Result so far: 64691.0
Subtract 843 from 1119 to get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

On to step 9:
843 goes into 2760 3 times with a remainder of 231.
Put 3 as the next digit of the answer. 
Result so far: 64691.3
If we subtract 2529 from 2760, we get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Let's proceed to step 10:
843 goes into 2310 2 times with a remainder of 624.
Record the quotient 2 as the next digit in the result. 
Result so far: 64691.32
Subtracting 1686 from 2310 leaves us with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Moving on to step 11:
843 goes into 6240 7 times with a remainder of 339.
The next digit of our result is 7. 
Result so far: 64691.327
The remainder is 339 after subtracting 5901 from 6240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Advancing to step 12:
3390 divided by 843 is 4 with a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 64691.3274
Subtracting 3372 from 3390 leaves us 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.

On to step 13:
The number 843 fits into 180 0 times, leaving a remainder of 180.
The next digit of our result is 0. 
Result so far: 64691.3274
If we take 0 away from 180, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 14:
When dividing 1800 by 843, we get 2 with a remainder of 114.
The next digit of our result is 2. 
Result so far: 64691.327402
Deduct 1686 from 1800 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Step 15:
1140 divided by 843 is 1 with a remainder of 297.
Use 1 as the next digit of our solution. 
Result so far: 64691.3274021
If we subtract 843 from 1140, we get 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Going ahead to step 16:
2970 divided by 843 is 3 with a remainder of 441.
Use 3 as the next digit of our solution. 
Result so far: 64691.32740213
The remainder is 441 after subtracting 2529 from 2970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

After the division, we end up with 64691.32740213 and a remainder of 4.41e-07.