We look at the division of 54085072 by 688 
We want to figure out the number of times 54085072 can be divided by 688.

Moving on to step 1:
When dividing 5 by 688, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 688

Step 2:
688 can be fit into 54 0 times, resulting in a remainder of 54.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Grab the next digit (0) from the dividend, add it to 54, then carry on: 540 / 688

Advancing to step 3:
When dividing 540 by 688, we get 0 with a remainder of 540.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 540 and we're left with 540.
Take the next digit (8) from the dividend and append it to 540, then repeat: 5408 / 688

Advancing to step 4:
688 goes into 5408 7 times with a remainder of 592.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 592 after subtracting 4816 from 5408.
Take the next digit (5) from the dividend and append it to 592, then repeat: 5925 / 688

Going ahead to step 5:
688 goes into 5925 8 times with a remainder of 421.
Write down 8 as next digit of the result. 
Result so far: 78.0
The remainder is 421 after subtracting 5504 from 5925.
Include the next digit (0) from the dividend after 421, then repeat: 4210 / 688

Step 6:
When dividing 4210 by 688, we get 6 with a remainder of 82.
The next digit of our result is 6. 
Result so far: 786.0
Subtracting 4128 from 4210 leaves us with 82.
Include the next digit (7) from the dividend after 82, then repeat: 827 / 688

Moving on to step 7:
If we divide 827 by 688, we get 1 and a remainder of 139.
Put 1 as the next digit of the answer. 
Result so far: 7861.0
Subtracting 688 from 827 leaves us with 139.
Take the next digit (2) from the dividend and append it to 139, then repeat: 1392 / 688

On to step 8:
If we divide 1392 by 688, we get 2 and a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 78612.0
If we take 1376 away from 1392, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
160 divided by 688 is 0 with a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 78612.0
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 10:
The number 688 fits into 1600 2 times, leaving a remainder of 224.
Put 2 as the next digit of the answer. 
Result so far: 78612.02
If we take 1376 away from 1600, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 11:
688 goes into 2240 3 times with a remainder of 176.
Use 3 as the next digit of our solution. 
Result so far: 78612.023
If we subtract 2064 from 2240, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 12:
688 goes into 1760 2 times with a remainder of 384.
Record the quotient 2 as the next digit in the result. 
Result so far: 78612.0232
Subtracting 1376 from 1760 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Step 13:
The number 688 fits into 3840 5 times, leaving a remainder of 400.
The next digit of our result is 5. 
Result so far: 78612.02325
Subtract 3440 from 3840 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 14:
688 goes into 4000 5 times with a remainder of 560.
The next digit of our result is 5. 
Result so far: 78612.023255
If we subtract 3440 from 4000, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Our division results in 78612.023255 with a remaining 5.6e-05.