549950 divided by 4 
We want to figure out the number of times 549950 can be divided by 4.

On to step 1:
When dividing 5 by 4, we get 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 4 from 5, we get 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 4

Moving on to step 2:
4 goes into 14 3 times with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we take 12 away from 14, we end up with 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 4

Going ahead to step 3:
4 goes into 29 7 times with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 137.0
If we subtract 28 from 29, we get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 4

On to step 4:
19 divided by 4 is 4 with a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 1374.0
If we subtract 16 from 19, we get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 4

Step 5:
The number 4 fits into 35 8 times, leaving a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 13748.0
Subtract 32 from 35 to get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 4

Moving on to step 6:
When dividing 30 by 4, we get 7 with a remainder of 2.
The next digit of our result is 7. 
Result so far: 137487.0
If we take 28 away from 30, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
4 goes into 20 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 137487.5
Subtracting 20 from 20 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
4 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 137487.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
If we divide 0 by 4, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 137487.5
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 137487.5, with a leftover of 0.0.