We're dividing 54395450 by 581 
Our goal is to divide 54395450 by 581.

On to step 1:
5 divided by 581 is 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.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 581

Moving on to step 2:
581 can be fit into 54 0 times, resulting in a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Append the next digit (3) from the dividend to 54 and continue with: 543 / 581

On to step 3:
The number 581 fits into 543 0 times, leaving a remainder of 543.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 543 and we're left with 543.
Take the next digit (9) from the dividend and append it to 543, then repeat: 5439 / 581

Moving on to step 4:
581 can be fit into 5439 9 times, resulting in a remainder of 210.
Write down 9 as next digit of the result. 
Result so far: 9.0
The remainder is 210 after subtracting 5229 from 5439.
Take the next digit (5) from the dividend and append it to 210, then repeat: 2105 / 581

Let's proceed to step 5:
The number 581 fits into 2105 3 times, leaving a remainder of 362.
The next digit of our result is 3. 
Result so far: 93.0
Subtracting 1743 from 2105 leaves us with 362.
Include the next digit (4) from the dividend after 362, then repeat: 3624 / 581

Advancing to step 6:
581 goes into 3624 6 times with a remainder of 138.
The number 6 becomes the next digit in our result. 
Result so far: 936.0
Deduct 3486 from 3624 and we're left with 138.
Append the next digit (5) from the dividend to 138 and continue with: 1385 / 581

Advancing to step 7:
581 goes into 1385 2 times with a remainder of 223.
Put 2 as the next digit of the answer. 
Result so far: 9362.0
If we subtract 1162 from 1385, we get 223.
Bring next digit (0) of the dividend behind the 223 and repeat the process: 2230 / 581

Going ahead to step 8:
581 goes into 2230 3 times with a remainder of 487.
The next digit of our result is 3. 
Result so far: 93623.0
If we take 1743 away from 2230, we end up with 487.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

Step 9:
If we divide 4870 by 581, we get 8 and a remainder of 222.
Use 8 as the next digit of our solution. 
Result so far: 93623.8
If we take 4648 away from 4870, we end up with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

On to step 10:
The number 581 fits into 2220 3 times, leaving a remainder of 477.
Write down 3 as next digit of the result. 
Result so far: 93623.83
Subtract 1743 from 2220 to get 477.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4770, and continue the process.

Moving on to step 11:
When dividing 4770 by 581, we get 8 with a remainder of 122.
Write down 8 as next digit of the result. 
Result so far: 93623.838
Subtracting 4648 from 4770 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Step 12:
When dividing 1220 by 581, we get 2 with a remainder of 58.
The next digit of our result is 2. 
Result so far: 93623.8382
Subtracting 1162 from 1220 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 13:
If we divide 580 by 581, we get 0 and a remainder of 580.
Use 0 as the next digit of our solution. 
Result so far: 93623.8382
The remainder is 580 after subtracting 0 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Going ahead to step 14:
The number 581 fits into 5800 9 times, leaving a remainder of 571.
Write down 9 as next digit of the result. 
Result so far: 93623.838209
Subtracting 5229 from 5800 leaves us with 571.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5710, and continue the process.

On to step 15:
581 goes into 5710 9 times with a remainder of 481.
Put 9 as the next digit of the answer. 
Result so far: 93623.8382099
Subtract 5229 from 5710 to get 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

The final result is 93623.8382099 with a remainder of 4.81e-06.