55542908 ÷ 277 
Our goal is to divide 55542908 by 277.

Moving on to step 1:
277 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 277

On to step 2:
When dividing 55 by 277, we get 0 with a remainder of 55.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 55, we get 55.
Include the next digit (5) from the dividend after 55, then repeat: 555 / 277

Moving on to step 3:
555 divided by 277 is 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 1 after subtracting 554 from 555.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 277

Advancing to step 4:
The number 277 fits into 14 0 times, leaving a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 20.0
Deduct 0 from 14 and we're left with 14.
Include the next digit (2) from the dividend after 14, then repeat: 142 / 277

Moving on to step 5:
277 can be fit into 142 0 times, resulting in a remainder of 142.
Use 0 as the next digit of our solution. 
Result so far: 200.0
If we take 0 away from 142, we end up with 142.
Include the next digit (9) from the dividend after 142, then repeat: 1429 / 277

Let's proceed to step 6:
277 can be fit into 1429 5 times, resulting in a remainder of 44.
Record the quotient 5 as the next digit in the result. 
Result so far: 2005.0
The remainder is 44 after subtracting 1385 from 1429.
Include the next digit (0) from the dividend after 44, then repeat: 440 / 277

Advancing to step 7:
440 divided by 277 is 1 with a remainder of 163.
Put 1 as the next digit of the answer. 
Result so far: 20051.0
If we take 277 away from 440, we end up with 163.
Grab the next digit (8) from the dividend, add it to 163, then carry on: 1638 / 277

Advancing to step 8:
277 can be fit into 1638 5 times, resulting in a remainder of 253.
The next digit of our result is 5. 
Result so far: 200515.0
Deduct 1385 from 1638 and we're left with 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Moving on to step 9:
The number 277 fits into 2530 9 times, leaving a remainder of 37.
Write down 9 as next digit of the result. 
Result so far: 200515.9
Subtract 2493 from 2530 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 10:
When dividing 370 by 277, we get 1 with a remainder of 93.
Record the quotient 1 as the next digit in the result. 
Result so far: 200515.91
Subtract 277 from 370 to get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 11:
The number 277 fits into 930 3 times, leaving a remainder of 99.
The number 3 becomes the next digit in our result. 
Result so far: 200515.913
The remainder is 99 after subtracting 831 from 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Moving on to step 12:
277 can be fit into 990 3 times, resulting in a remainder of 159.
The next digit of our result is 3. 
Result so far: 200515.9133
Subtracting 831 from 990 leaves us with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

The final outcome is 200515.9133, with a leftover of 0.00159.