We're dividing 413054 by 90 
Let's see how many times 90 fits into 413054.

Step 1:
The number 90 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 90

Let's proceed to step 2:
90 can be fit into 41 0 times, resulting in a remainder of 41.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 41 and we're left with 41.
Fetch the next digit (3) from the dividend, attach it to 41 and continue: 413 / 90

Let's proceed to step 3:
90 goes into 413 4 times with a remainder of 53.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 53 after subtracting 360 from 413.
Take the next digit (0) from the dividend and append it to 53, then repeat: 530 / 90

Step 4:
90 goes into 530 5 times with a remainder of 80.
Use 5 as the next digit of our solution. 
Result so far: 45.0
Subtract 450 from 530 to get 80.
Fetch the next digit (5) from the dividend, attach it to 80 and continue: 805 / 90

Going ahead to step 5:
The number 90 fits into 805 8 times, leaving a remainder of 85.
Use 8 as the next digit of our solution. 
Result so far: 458.0
Deduct 720 from 805 and we're left with 85.
Include the next digit (4) from the dividend after 85, then repeat: 854 / 90

Going ahead to step 6:
If we divide 854 by 90, we get 9 and a remainder of 44.
The next digit of our result is 9. 
Result so far: 4589.0
Deduct 810 from 854 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 7:
The number 90 fits into 440 4 times, leaving a remainder of 80.
Use 4 as the next digit of our solution. 
Result so far: 4589.4
Subtract 360 from 440 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 8:
If we divide 800 by 90, we get 8 and a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 4589.48
If we take 720 away from 800, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 9:
If we divide 800 by 90, we get 8 and a remainder of 80.
The number 8 becomes the next digit in our result. 
Result so far: 4589.488
If we subtract 720 from 800, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final outcome is 4589.488, with a leftover of 0.008.