455440 ÷ 61 
Our goal is to divide 455440 by 61.

Let's proceed to step 1:
When dividing 4 by 61, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 61

Going ahead to step 2:
If we divide 45 by 61, we get 0 and a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Grab the next digit (5) from the dividend, add it to 45, then carry on: 455 / 61

Let's proceed to step 3:
455 divided by 61 is 7 with a remainder of 28.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 427 away from 455, we end up with 28.
Include the next digit (4) from the dividend after 28, then repeat: 284 / 61

Advancing to step 4:
If we divide 284 by 61, we get 4 and a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 74.0
Subtracting 244 from 284 leaves us with 40.
Include the next digit (4) from the dividend after 40, then repeat: 404 / 61

Going ahead to step 5:
When dividing 404 by 61, we get 6 with a remainder of 38.
Record the quotient 6 as the next digit in the result. 
Result so far: 746.0
The remainder is 38 after subtracting 366 from 404.
Fetch the next digit (0) from the dividend, attach it to 38 and continue: 380 / 61

Step 6:
61 goes into 380 6 times with a remainder of 14.
The next digit of our result is 6. 
Result so far: 7466.0
The remainder is 14 after subtracting 366 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
The number 61 fits into 140 2 times, leaving a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 7466.2
The remainder is 18 after subtracting 122 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
180 divided by 61 is 2 with a remainder of 58.
Use 2 as the next digit of our solution. 
Result so far: 7466.22
Subtracting 122 from 180 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The final result is 7466.22 with a remainder of 0.058.