251089 ÷ 99 
We're looking to find how many times 99 goes into 251089.

Advancing to step 1:
The number 99 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 99

On to step 2:
99 goes into 25 0 times with a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Grab the next digit (1) from the dividend, add it to 25, then carry on: 251 / 99

On to step 3:
When dividing 251 by 99, we get 2 with a remainder of 53.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 198 from 251 and we're left with 53.
Bring next digit (0) of the dividend behind the 53 and repeat the process: 530 / 99

On to step 4:
When dividing 530 by 99, we get 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 25.0
Subtract 495 from 530 to get 35.
Append the next digit (8) from the dividend to 35 and continue with: 358 / 99

On to step 5:
When dividing 358 by 99, we get 3 with a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 253.0
Deduct 297 from 358 and we're left with 61.
Grab the next digit (9) from the dividend, add it to 61, then carry on: 619 / 99

Moving on to step 6:
The number 99 fits into 619 6 times, leaving a remainder of 25.
Use 6 as the next digit of our solution. 
Result so far: 2536.0
If we take 594 away from 619, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 7:
99 goes into 250 2 times with a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 2536.2
Subtracting 198 from 250 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 8:
The number 99 fits into 520 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 2536.25
The remainder is 25 after subtracting 495 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 9:
99 goes into 250 2 times with a remainder of 52.
Write down 2 as next digit of the result. 
Result so far: 2536.252
Subtracting 198 from 250 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 10:
520 divided by 99 is 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 2536.2525
Subtracting 495 from 520 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 11:
99 goes into 250 2 times with a remainder of 52.
The next digit of our result is 2. 
Result so far: 2536.25252
If we take 198 away from 250, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 12:
When dividing 520 by 99, we get 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 2536.252525
If we subtract 495 from 520, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 13:
250 divided by 99 is 2 with a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 2536.2525252
Subtract 198 from 250 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 14:
99 goes into 520 5 times with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 2536.25252525
The remainder is 25 after subtracting 495 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 2536.25252525, with a leftover of 2.5e-08.