Let's divide 549516 by 90
We're looking to find how many times 90 goes into 549516.

Step 1:
90 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
If we subtract 0 from 5, we get 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 90

Moving on to step 2:
90 goes into 54 0 times with a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 54 and we're left with 54.
Include the next digit (9) from the dividend after 54, then repeat: 549 / 90

Advancing to step 3:
549 divided by 90 is 6 with a remainder of 9.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 540 from 549 and we're left with 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 90

Step 4:
The number 90 fits into 95 1 times, leaving a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 61.0
Subtract 90 from 95 to get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 90

On to step 5:
When dividing 51 by 90, we get 0 with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 610.0
If we subtract 0 from 51, we get 51.
Include the next digit (6) from the dividend after 51, then repeat: 516 / 90

Step 6:
516 divided by 90 is 5 with a remainder of 66.
Use 5 as the next digit of our solution. 
Result so far: 6105.0
Subtracting 450 from 516 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 7:
90 can be fit into 660 7 times, resulting in a remainder of 30.
The next digit of our result is 7. 
Result so far: 6105.7
The remainder is 30 after subtracting 630 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
300 divided by 90 is 3 with a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 6105.73
If we subtract 270 from 300, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 9:
90 can be fit into 300 3 times, resulting in a remainder of 30.
The next digit of our result is 3. 
Result so far: 6105.733
Deduct 270 from 300 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Our division results in 6105.733 with a remaining 0.003.