We're dividing 54072309 by 616 
Our goal is to divide 54072309 by 616.

Let's proceed to step 1:
If we divide 5 by 616, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 616

Moving on to step 2:
The number 616 fits into 54 0 times, leaving 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.
Fetch the next digit (0) from the dividend, attach it to 54 and continue: 540 / 616

On to step 3:
When dividing 540 by 616, we get 0 with a remainder of 540.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 540, we get 540.
Grab the next digit (7) from the dividend, add it to 540, then carry on: 5407 / 616

Step 4:
5407 divided by 616 is 8 with a remainder of 479.
The next digit of our result is 8. 
Result so far: 8.0
If we take 4928 away from 5407, we end up with 479.
Take the next digit (2) from the dividend and append it to 479, then repeat: 4792 / 616

Let's proceed to step 5:
616 can be fit into 4792 7 times, resulting in a remainder of 480.
Use 7 as the next digit of our solution. 
Result so far: 87.0
Subtract 4312 from 4792 to get 480.
Take the next digit (3) from the dividend and append it to 480, then repeat: 4803 / 616

Going ahead to step 6:
616 can be fit into 4803 7 times, resulting in a remainder of 491.
Put 7 as the next digit of the answer. 
Result so far: 877.0
Subtract 4312 from 4803 to get 491.
Append the next digit (0) from the dividend to 491 and continue with: 4910 / 616

Moving on to step 7:
616 goes into 4910 7 times with a remainder of 598.
Write down 7 as next digit of the result. 
Result so far: 8777.0
Subtract 4312 from 4910 to get 598.
Take the next digit (9) from the dividend and append it to 598, then repeat: 5989 / 616

Let's proceed to step 8:
If we divide 5989 by 616, we get 9 and a remainder of 445.
Use 9 as the next digit of our solution. 
Result so far: 87779.0
The remainder is 445 after subtracting 5544 from 5989.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Going ahead to step 9:
The number 616 fits into 4450 7 times, leaving a remainder of 138.
The number 7 becomes the next digit in our result. 
Result so far: 87779.7
Deduct 4312 from 4450 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 10:
616 can be fit into 1380 2 times, resulting in a remainder of 148.
Write down 2 as next digit of the result. 
Result so far: 87779.72
Deduct 1232 from 1380 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 11:
1480 divided by 616 is 2 with a remainder of 248.
The number 2 becomes the next digit in our result. 
Result so far: 87779.722
Deduct 1232 from 1480 and we're left with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Our division results in 87779.722 with a remaining 0.0248.