Let's divide 133555 by 90
We want to divide 133555 by 90.

Advancing to step 1:
90 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 90

Let's proceed to step 2:
90 goes into 13 0 times with a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Take the next digit (3) from the dividend and append it to 13, then repeat: 133 / 90

On to step 3:
If we divide 133 by 90, we get 1 and a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 43 after subtracting 90 from 133.
Bring next digit (5) of the dividend behind the 43 and repeat the process: 435 / 90

Step 4:
90 can be fit into 435 4 times, resulting in a remainder of 75.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Deduct 360 from 435 and we're left with 75.
Fetch the next digit (5) from the dividend, attach it to 75 and continue: 755 / 90

Advancing to step 5:
The number 90 fits into 755 8 times, leaving a remainder of 35.
The number 8 becomes the next digit in our result. 
Result so far: 148.0
Subtract 720 from 755 to get 35.
Append the next digit (5) from the dividend to 35 and continue with: 355 / 90

Advancing to step 6:
When dividing 355 by 90, we get 3 with a remainder of 85.
Write down 3 as next digit of the result. 
Result so far: 1483.0
If we take 270 away from 355, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 7:
When dividing 850 by 90, we get 9 with a remainder of 40.
The number 9 becomes the next digit in our result. 
Result so far: 1483.9
The remainder is 40 after subtracting 810 from 850.
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 can be fit into 400 4 times, resulting in a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 1483.94
Subtracting 360 from 400 leaves us 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 can be fit into 400 4 times, resulting in a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 1483.944
Subtract 360 from 400 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.

After the division, we end up with 1483.944 and a remainder of 0.004.