Let's divide 54389807 by 613
We want to divide 54389807 by 613.

On to step 1:
613 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 613

Let's proceed to step 2:
613 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.
Include the next digit (3) from the dividend after 54, then repeat: 543 / 613

Moving on to step 3:
613 can be fit into 543 0 times, resulting in a remainder of 543.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 543 after subtracting 0 from 543.
Fetch the next digit (8) from the dividend, attach it to 543 and continue: 5438 / 613

On to step 4:
5438 divided by 613 is 8 with a remainder of 534.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 534 after subtracting 4904 from 5438.
Fetch the next digit (9) from the dividend, attach it to 534 and continue: 5349 / 613

On to step 5:
If we divide 5349 by 613, we get 8 and a remainder of 445.
Use 8 as the next digit of our solution. 
Result so far: 88.0
If we subtract 4904 from 5349, we get 445.
Include the next digit (8) from the dividend after 445, then repeat: 4458 / 613

Step 6:
613 can be fit into 4458 7 times, resulting in a remainder of 167.
Record the quotient 7 as the next digit in the result. 
Result so far: 887.0
If we subtract 4291 from 4458, we get 167.
Fetch the next digit (0) from the dividend, attach it to 167 and continue: 1670 / 613

Moving on to step 7:
The number 613 fits into 1670 2 times, leaving a remainder of 444.
Write down 2 as next digit of the result. 
Result so far: 8872.0
Deduct 1226 from 1670 and we're left with 444.
Grab the next digit (7) from the dividend, add it to 444, then carry on: 4447 / 613

Going ahead to step 8:
The number 613 fits into 4447 7 times, leaving a remainder of 156.
The number 7 becomes the next digit in our result. 
Result so far: 88727.0
If we subtract 4291 from 4447, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Moving on to step 9:
613 can be fit into 1560 2 times, resulting in a remainder of 334.
Write down 2 as next digit of the result. 
Result so far: 88727.2
The remainder is 334 after subtracting 1226 from 1560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Moving on to step 10:
The number 613 fits into 3340 5 times, leaving a remainder of 275.
Record the quotient 5 as the next digit in the result. 
Result so far: 88727.25
If we subtract 3065 from 3340, we get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Step 11:
613 goes into 2750 4 times with a remainder of 298.
The next digit of our result is 4. 
Result so far: 88727.254
If we take 2452 away from 2750, we end up with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Step 12:
2980 divided by 613 is 4 with a remainder of 528.
The next digit of our result is 4. 
Result so far: 88727.2544
If we subtract 2452 from 2980, we get 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

After the division, we end up with 88727.2544 and a remainder of 0.00528.