We're dividing 548458 by 61 
Our goal is to divide 548458 by 61.

Going ahead to step 1:
61 can be fit into 5 0 times, resulting in 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.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 61

Step 2:
If we divide 54 by 61, we get 0 and a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Take the next digit (8) from the dividend and append it to 54, then repeat: 548 / 61

Going ahead to step 3:
61 goes into 548 8 times with a remainder of 60.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 488 from 548 and we're left with 60.
Append the next digit (4) from the dividend to 60 and continue with: 604 / 61

Step 4:
The number 61 fits into 604 9 times, leaving a remainder of 55.
Use 9 as the next digit of our solution. 
Result so far: 89.0
Subtracting 549 from 604 leaves us with 55.
Fetch the next digit (5) from the dividend, attach it to 55 and continue: 555 / 61

Moving on to step 5:
When dividing 555 by 61, we get 9 with a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 899.0
The remainder is 6 after subtracting 549 from 555.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 61

Step 6:
68 divided by 61 is 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 8991.0
If we subtract 61 from 68, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
The number 61 fits into 70 1 times, leaving a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 8991.1
The remainder is 9 after subtracting 61 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 8:
61 goes into 90 1 times with a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 8991.11
Subtracting 61 from 90 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The final outcome is 8991.11, with a leftover of 0.029.