We divide 22512590 by 250
We want to divide 22512590 by 250.

Step 1:
When dividing 2 by 250, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 250

Going ahead to step 2:
22 divided by 250 is 0 with a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 22 after subtracting 0 from 22.
Take the next digit (5) from the dividend and append it to 22, then repeat: 225 / 250

Let's proceed to step 3:
225 divided by 250 is 0 with a remainder of 225.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 225, we get 225.
Include the next digit (1) from the dividend after 225, then repeat: 2251 / 250

Moving on to step 4:
When dividing 2251 by 250, we get 9 with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 2250 from 2251 and we're left with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 250

On to step 5:
The number 250 fits into 12 0 times, leaving a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 90.0
If we subtract 0 from 12, we get 12.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 250

Going ahead to step 6:
The number 250 fits into 125 0 times, leaving a remainder of 125.
Put 0 as the next digit of the answer. 
Result so far: 900.0
The remainder is 125 after subtracting 0 from 125.
Include the next digit (9) from the dividend after 125, then repeat: 1259 / 250

Moving on to step 7:
1259 divided by 250 is 5 with a remainder of 9.
Put 5 as the next digit of the answer. 
Result so far: 9005.0
If we take 1250 away from 1259, we end up with 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 250

Going ahead to step 8:
250 can be fit into 90 0 times, resulting in a remainder of 90.
The next digit of our result is 0. 
Result so far: 90050.0
If we take 0 away from 90, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 9:
The number 250 fits into 900 3 times, leaving a remainder of 150.
The next digit of our result is 3. 
Result so far: 90050.3
The remainder is 150 after subtracting 750 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 10:
250 goes into 1500 6 times with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 90050.36
If we take 1500 away from 1500, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 11:
When dividing 0 by 250, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 90050.36
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 12:
When dividing 0 by 250, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 90050.36
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 90050.36, with a leftover of 0.0.