We look at the division of 54935200 by 900 
We're looking to find how many times 900 goes into 54935200.

Step 1:
The number 900 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 900

On to step 2:
900 goes into 54 0 times with a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Take the next digit (9) from the dividend and append it to 54, then repeat: 549 / 900

Going ahead to step 3:
900 can be fit into 549 0 times, resulting in a remainder of 549.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 549, we get 549.
Fetch the next digit (3) from the dividend, attach it to 549 and continue: 5493 / 900

Going ahead to step 4:
900 goes into 5493 6 times with a remainder of 93.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 5400 from 5493 and we're left with 93.
Fetch the next digit (5) from the dividend, attach it to 93 and continue: 935 / 900

Moving on to step 5:
When dividing 935 by 900, we get 1 with a remainder of 35.
Put 1 as the next digit of the answer. 
Result so far: 61.0
Subtracting 900 from 935 leaves us with 35.
Fetch the next digit (2) from the dividend, attach it to 35 and continue: 352 / 900

Advancing to step 6:
352 divided by 900 is 0 with a remainder of 352.
Use 0 as the next digit of our solution. 
Result so far: 610.0
Deduct 0 from 352 and we're left with 352.
Append the next digit (0) from the dividend to 352 and continue with: 3520 / 900

Step 7:
900 goes into 3520 3 times with a remainder of 820.
Put 3 as the next digit of the answer. 
Result so far: 6103.0
Subtracting 2700 from 3520 leaves us with 820.
Bring next digit (0) of the dividend behind the 820 and repeat the process: 8200 / 900

Going ahead to step 8:
The number 900 fits into 8200 9 times, leaving a remainder of 100.
Record the quotient 9 as the next digit in the result. 
Result so far: 61039.0
If we take 8100 away from 8200, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 9:
When dividing 1000 by 900, we get 1 with a remainder of 100.
The number 1 becomes the next digit in our result. 
Result so far: 61039.1
If we take 900 away from 1000, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 10:
If we divide 1000 by 900, we get 1 and a remainder of 100.
Put 1 as the next digit of the answer. 
Result so far: 61039.11
If we take 900 away from 1000, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 61039.11 and a remainder of 0.1.