549820 ÷ 48 
Let's see how many times 48 fits into 549820.

Let's proceed to step 1:
If we divide 5 by 48, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 48

Step 2:
48 can be fit into 54 1 times, resulting in a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 48 from 54 to get 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 48

Advancing to step 3:
48 can be fit into 69 1 times, resulting in a remainder of 21.
The next digit of our result is 1. 
Result so far: 11.0
The remainder is 21 after subtracting 48 from 69.
Fetch the next digit (8) from the dividend, attach it to 21 and continue: 218 / 48

Step 4:
When dividing 218 by 48, we get 4 with a remainder of 26.
The next digit of our result is 4. 
Result so far: 114.0
If we take 192 away from 218, we end up with 26.
Grab the next digit (2) from the dividend, add it to 26, then carry on: 262 / 48

Let's proceed to step 5:
The number 48 fits into 262 5 times, leaving a remainder of 22.
The number 5 becomes the next digit in our result. 
Result so far: 1145.0
The remainder is 22 after subtracting 240 from 262.
Take the next digit (0) from the dividend and append it to 22, then repeat: 220 / 48

Moving on to step 6:
48 can be fit into 220 4 times, resulting in a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 11454.0
Deduct 192 from 220 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 7:
48 goes into 280 5 times with a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 11454.5
Subtract 240 from 280 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 8:
400 divided by 48 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 11454.58
If we take 384 away from 400, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
If we divide 160 by 48, we get 3 and a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 11454.583
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 10:
160 divided by 48 is 3 with a remainder of 16.
The next digit of our result is 3. 
Result so far: 11454.5833
Subtract 144 from 160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 11454.5833, with a leftover of 0.00016.