Let's divide 4360 by 90
Our goal is to divide 4360 by 90.

Step 1:
When dividing 4 by 90, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 90

On to step 2:
43 divided by 90 is 0 with a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Bring next digit (6) of the dividend behind the 43 and repeat the process: 436 / 90

Let's proceed to step 3:
If we divide 436 by 90, we get 4 and a remainder of 76.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 360 from 436 leaves us with 76.
Fetch the next digit (0) from the dividend, attach it to 76 and continue: 760 / 90

Step 4:
760 divided by 90 is 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 48.0
Deduct 720 from 760 and we're left 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.

On to step 5:
When dividing 400 by 90, we get 4 with a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 48.4
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.

Moving on to step 6:
90 can be fit into 400 4 times, resulting in a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 48.44
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.

Our division results in 48.44 with a remaining 0.04.