411349 ÷ 90 
Let's see how many times 90 fits into 411349.

Going ahead to step 1:
When dividing 4 by 90, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 90

Step 2:
90 can be fit into 41 0 times, resulting in a remainder of 41.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 41 after subtracting 0 from 41.
Grab the next digit (1) from the dividend, add it to 41, then carry on: 411 / 90

Moving on to step 3:
90 can be fit into 411 4 times, resulting in a remainder of 51.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 360 from 411 and we're left with 51.
Append the next digit (3) from the dividend to 51 and continue with: 513 / 90

Step 4:
The number 90 fits into 513 5 times, leaving a remainder of 63.
Put 5 as the next digit of the answer. 
Result so far: 45.0
If we subtract 450 from 513, we get 63.
Fetch the next digit (4) from the dividend, attach it to 63 and continue: 634 / 90

Let's proceed to step 5:
If we divide 634 by 90, we get 7 and a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 457.0
Deduct 630 from 634 and we're left with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 90

Step 6:
When dividing 49 by 90, we get 0 with a remainder of 49.
Record the quotient 0 as the next digit in the result. 
Result so far: 4570.0
Deduct 0 from 49 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 7:
When dividing 490 by 90, we get 5 with a remainder of 40.
The next digit of our result is 5. 
Result so far: 4570.5
Subtract 450 from 490 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
If we divide 400 by 90, we get 4 and a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 4570.54
If we take 360 away from 400, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 9:
When dividing 400 by 90, we get 4 with a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 4570.544
If we take 360 away from 400, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final result is 4570.544 with a remainder of 0.004.