222530 divided by 90 
We want to divide 222530 by 90.

Advancing to step 1:
The number 90 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 90

Moving on to step 2:
22 divided by 90 is 0 with a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 22, we get 22.
Append the next digit (2) from the dividend to 22 and continue with: 222 / 90

Advancing to step 3:
When dividing 222 by 90, we get 2 with a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 180 from 222 and we're left with 42.
Fetch the next digit (5) from the dividend, attach it to 42 and continue: 425 / 90

Going ahead to step 4:
90 goes into 425 4 times with a remainder of 65.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
The remainder is 65 after subtracting 360 from 425.
Include the next digit (3) from the dividend after 65, then repeat: 653 / 90

Let's proceed to step 5:
When dividing 653 by 90, we get 7 with a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 247.0
Subtract 630 from 653 to get 23.
Fetch the next digit (0) from the dividend, attach it to 23 and continue: 230 / 90

Going ahead to step 6:
If we divide 230 by 90, we get 2 and a remainder of 50.
The next digit of our result is 2. 
Result so far: 2472.0
The remainder is 50 after subtracting 180 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 7:
90 can be fit into 500 5 times, resulting in a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 2472.5
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.

On to step 8:
90 can be fit into 500 5 times, resulting in a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 2472.55
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 outcome is 2472.55, with a leftover of 0.05.