We divide 54581388 by 545
We want to divide 54581388 by 545.

Moving on to step 1:
If we divide 5 by 545, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 545

On to step 2:
545 goes into 54 0 times with a remainder of 54.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Bring next digit (5) of the dividend behind the 54 and repeat the process: 545 / 545

Step 3:
545 divided by 545 is 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 545 from 545 and we're left with 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 545

Step 4:
545 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 8, we get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 545

Advancing to step 5:
When dividing 81 by 545, we get 0 with a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 100.0
The remainder is 81 after subtracting 0 from 81.
Grab the next digit (3) from the dividend, add it to 81, then carry on: 813 / 545

Step 6:
545 goes into 813 1 times with a remainder of 268.
Write down 1 as next digit of the result. 
Result so far: 1001.0
Subtract 545 from 813 to get 268.
Bring next digit (8) of the dividend behind the 268 and repeat the process: 2688 / 545

Going ahead to step 7:
545 goes into 2688 4 times with a remainder of 508.
Use 4 as the next digit of our solution. 
Result so far: 10014.0
If we subtract 2180 from 2688, we get 508.
Include the next digit (8) from the dividend after 508, then repeat: 5088 / 545

Advancing to step 8:
If we divide 5088 by 545, we get 9 and a remainder of 183.
Record the quotient 9 as the next digit in the result. 
Result so far: 100149.0
If we subtract 4905 from 5088, we get 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Moving on to step 9:
545 can be fit into 1830 3 times, resulting in a remainder of 195.
Use 3 as the next digit of our solution. 
Result so far: 100149.3
The remainder is 195 after subtracting 1635 from 1830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Advancing to step 10:
If we divide 1950 by 545, we get 3 and a remainder of 315.
Use 3 as the next digit of our solution. 
Result so far: 100149.33
Subtracting 1635 from 1950 leaves us with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

In conclusion, the division gives 100149.33 with a balance of 0.315.