Let's divide 257912 by 99
We're looking to find how many times 99 goes into 257912.

On to step 1:
99 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 99

Step 2:
When dividing 25 by 99, we get 0 with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Grab the next digit (7) from the dividend, add it to 25, then carry on: 257 / 99

Let's proceed to step 3:
99 can be fit into 257 2 times, resulting in a remainder of 59.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 198 from 257 leaves us with 59.
Grab the next digit (9) from the dividend, add it to 59, then carry on: 599 / 99

Moving on to step 4:
599 divided by 99 is 6 with a remainder of 5.
The next digit of our result is 6. 
Result so far: 26.0
Deduct 594 from 599 and we're left with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 99

Advancing to step 5:
99 goes into 51 0 times with a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 260.0
Subtract 0 from 51 to get 51.
Grab the next digit (2) from the dividend, add it to 51, then carry on: 512 / 99

Step 6:
99 goes into 512 5 times with a remainder of 17.
Use 5 as the next digit of our solution. 
Result so far: 2605.0
Subtracting 495 from 512 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 7:
If we divide 170 by 99, we get 1 and a remainder of 71.
Use 1 as the next digit of our solution. 
Result so far: 2605.1
If we subtract 99 from 170, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 8:
The number 99 fits into 710 7 times, leaving a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 2605.17
The remainder is 17 after subtracting 693 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 9:
The number 99 fits into 170 1 times, leaving a remainder of 71.
Record the quotient 1 as the next digit in the result. 
Result so far: 2605.171
Deduct 99 from 170 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 10:
710 divided by 99 is 7 with a remainder of 17.
The next digit of our result is 7. 
Result so far: 2605.1717
The remainder is 17 after subtracting 693 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 11:
99 can be fit into 170 1 times, resulting in a remainder of 71.
The number 1 becomes the next digit in our result. 
Result so far: 2605.17171
If we take 99 away from 170, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 12:
99 can be fit into 710 7 times, resulting in a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 2605.171717
Subtracting 693 from 710 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 13:
99 goes into 170 1 times with a remainder of 71.
Put 1 as the next digit of the answer. 
Result so far: 2605.1717171
If we subtract 99 from 170, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Let's proceed to step 14:
If we divide 710 by 99, we get 7 and a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 2605.17171717
If we subtract 693 from 710, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

After the division, we end up with 2605.17171717 and a remainder of 1.7e-08.