We're dividing 419134 by 90 
Our goal is to divide 419134 by 90.

On to step 1:
90 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 90

Going ahead to step 2:
41 divided by 90 is 0 with a remainder of 41.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 41 leaves us with 41.
Fetch the next digit (9) from the dividend, attach it to 41 and continue: 419 / 90

Step 3:
If we divide 419 by 90, we get 4 and a remainder of 59.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 360 from 419 and we're left with 59.
Grab the next digit (1) from the dividend, add it to 59, then carry on: 591 / 90

Moving on to step 4:
90 can be fit into 591 6 times, resulting in a remainder of 51.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
If we subtract 540 from 591, we get 51.
Append the next digit (3) from the dividend to 51 and continue with: 513 / 90

Moving on to step 5:
513 divided by 90 is 5 with a remainder of 63.
Put 5 as the next digit of the answer. 
Result so far: 465.0
Subtract 450 from 513 to get 63.
Bring next digit (4) of the dividend behind the 63 and repeat the process: 634 / 90

Moving on to step 6:
634 divided by 90 is 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 4657.0
Subtract 630 from 634 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
When dividing 40 by 90, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 4657.0
If we subtract 0 from 40, we 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:
90 goes into 400 4 times with a remainder of 40.
Use 4 as the next digit of our solution. 
Result so far: 4657.04
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.

Advancing to step 9:
90 goes into 400 4 times with a remainder of 40.
The next digit of our result is 4. 
Result so far: 4657.044
The remainder is 40 after subtracting 360 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 4657.044 with a remaining 0.004.