We're dividing 46112 by 90 
Our goal is to divide 46112 by 90.

On to 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
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (6) from the dividend, attach it to 4 and continue: 46 / 90

Advancing to step 2:
90 can be fit into 46 0 times, resulting in a remainder of 46.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 46, we get 46.
Include the next digit (1) from the dividend after 46, then repeat: 461 / 90

On to step 3:
90 goes into 461 5 times with a remainder of 11.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 450 from 461, we get 11.
Fetch the next digit (1) from the dividend, attach it to 11 and continue: 111 / 90

Going ahead to step 4:
90 goes into 111 1 times with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 51.0
The remainder is 21 after subtracting 90 from 111.
Take the next digit (2) from the dividend and append it to 21, then repeat: 212 / 90

Advancing to step 5:
The number 90 fits into 212 2 times, leaving a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 512.0
The remainder is 32 after subtracting 180 from 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 6:
90 goes into 320 3 times with a remainder of 50.
The number 3 becomes the next digit in our result. 
Result so far: 512.3
Subtract 270 from 320 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 7:
If we divide 500 by 90, we get 5 and a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 512.35
The remainder is 50 after subtracting 450 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 8:
500 divided by 90 is 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 512.355
If we subtract 450 from 500, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final result is 512.355 with a remainder of 0.005.