We're dividing 549191 by 5 
We want to divide 549191 by 5.

Let's proceed to step 1:
5 divided by 5 is 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 5 from 5 and we're left with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 5

Let's proceed to step 2:
If we divide 4 by 5, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 5

On to step 3:
The number 5 fits into 49 9 times, leaving a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 109.0
If we take 45 away from 49, we end up with 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 5

Moving on to step 4:
5 can be fit into 41 8 times, resulting in a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 1098.0
Deduct 40 from 41 and we're left with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 5

Step 5:
The number 5 fits into 19 3 times, leaving a remainder of 4.
The next digit of our result is 3. 
Result so far: 10983.0
Subtract 15 from 19 to get 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 5

On to step 6:
The number 5 fits into 41 8 times, leaving a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 109838.0
Subtract 40 from 41 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
10 divided by 5 is 2 with a remainder of 0.
The next digit of our result is 2. 
Result so far: 109838.2
If we subtract 10 from 10, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
0 divided by 5 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 109838.2
If we subtract 0 from 0, we get 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 9:
5 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 109838.2
Subtract 0 from 0 to get 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 result is 109838.2 with a remainder of 0.0.