We look at the division of 54579672 by 684 
We want to divide 54579672 by 684.

Let's proceed to step 1:
The number 684 fits into 5 0 times, leaving 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.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 684

Let's proceed to step 2:
When dividing 54 by 684, we get 0 with a remainder of 54.
Use 0 as the next digit of our solution. 
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 / 684

On to step 3:
When dividing 545 by 684, we get 0 with a remainder of 545.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 545, we end up with 545.
Include the next digit (7) from the dividend after 545, then repeat: 5457 / 684

On to step 4:
684 goes into 5457 7 times with a remainder of 669.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 4788 from 5457 leaves us with 669.
Take the next digit (9) from the dividend and append it to 669, then repeat: 6699 / 684

On to step 5:
If we divide 6699 by 684, we get 9 and a remainder of 543.
Record the quotient 9 as the next digit in the result. 
Result so far: 79.0
If we subtract 6156 from 6699, we get 543.
Grab the next digit (6) from the dividend, add it to 543, then carry on: 5436 / 684

Step 6:
684 can be fit into 5436 7 times, resulting in a remainder of 648.
Put 7 as the next digit of the answer. 
Result so far: 797.0
The remainder is 648 after subtracting 4788 from 5436.
Grab the next digit (7) from the dividend, add it to 648, then carry on: 6487 / 684

On to step 7:
If we divide 6487 by 684, we get 9 and a remainder of 331.
Write down 9 as next digit of the result. 
Result so far: 7979.0
The remainder is 331 after subtracting 6156 from 6487.
Include the next digit (2) from the dividend after 331, then repeat: 3312 / 684

Going ahead to step 8:
When dividing 3312 by 684, we get 4 with a remainder of 576.
The next digit of our result is 4. 
Result so far: 79794.0
If we take 2736 away from 3312, we end up with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Moving on to step 9:
684 can be fit into 5760 8 times, resulting in a remainder of 288.
Write down 8 as next digit of the result. 
Result so far: 79794.8
Subtract 5472 from 5760 to get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 10:
684 goes into 2880 4 times with a remainder of 144.
Write down 4 as next digit of the result. 
Result so far: 79794.84
If we take 2736 away from 2880, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 11:
When dividing 1440 by 684, we get 2 with a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 79794.842
Subtracting 1368 from 1440 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 12:
When dividing 720 by 684, we get 1 with a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 79794.8421
Deduct 684 from 720 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 13:
684 can be fit into 360 0 times, resulting in a remainder of 360.
Put 0 as the next digit of the answer. 
Result so far: 79794.8421
Subtract 0 from 360 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

On to step 14:
If we divide 3600 by 684, we get 5 and a remainder of 180.
The next digit of our result is 5. 
Result so far: 79794.842105
If we take 3420 away from 3600, 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.

Step 15:
684 goes into 1800 2 times with a remainder of 432.
Use 2 as the next digit of our solution. 
Result so far: 79794.8421052
Subtract 1368 from 1800 to get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Advancing to step 16:
684 can be fit into 4320 6 times, resulting in a remainder of 216.
The next digit of our result is 6. 
Result so far: 79794.84210526
Subtract 4104 from 4320 to get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Our division results in 79794.84210526 with a remaining 2.16e-07.