Let's divide 2512128 by 999
We want to figure out the number of times 2512128 can be divided by 999.

Moving on to step 1:
If we divide 2 by 999, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 999

Let's proceed to step 2:
If we divide 25 by 999, we get 0 and a remainder of 25.
Use 0 as the next digit of our solution. 
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 / 999

Advancing to step 3:
If we divide 251 by 999, we get 0 and a remainder of 251.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 251, we end up with 251.
Append the next digit (2) from the dividend to 251 and continue with: 2512 / 999

Let's proceed to step 4:
When dividing 2512 by 999, we get 2 with a remainder of 514.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 1998 from 2512 to get 514.
Take the next digit (1) from the dividend and append it to 514, then repeat: 5141 / 999

Advancing to step 5:
The number 999 fits into 5141 5 times, leaving a remainder of 146.
Use 5 as the next digit of our solution. 
Result so far: 25.0
The remainder is 146 after subtracting 4995 from 5141.
Grab the next digit (2) from the dividend, add it to 146, then carry on: 1462 / 999

Step 6:
When dividing 1462 by 999, we get 1 with a remainder of 463.
The next digit of our result is 1. 
Result so far: 251.0
Subtracting 999 from 1462 leaves us with 463.
Take the next digit (8) from the dividend and append it to 463, then repeat: 4638 / 999

Advancing to step 7:
If we divide 4638 by 999, we get 4 and a remainder of 642.
Put 4 as the next digit of the answer. 
Result so far: 2514.0
If we take 3996 away from 4638, we end up with 642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

On to step 8:
999 goes into 6420 6 times with a remainder of 426.
Record the quotient 6 as the next digit in the result. 
Result so far: 2514.6
Subtract 5994 from 6420 to get 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Step 9:
999 goes into 4260 4 times with a remainder of 264.
The number 4 becomes the next digit in our result. 
Result so far: 2514.64
If we subtract 3996 from 4260, we get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 10:
When dividing 2640 by 999, we get 2 with a remainder of 642.
Record the quotient 2 as the next digit in the result. 
Result so far: 2514.642
If we take 1998 away from 2640, we end up with 642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

Advancing to step 11:
If we divide 6420 by 999, we get 6 and a remainder of 426.
Write down 6 as next digit of the result. 
Result so far: 2514.6426
Subtracting 5994 from 6420 leaves us with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

On to step 12:
999 goes into 4260 4 times with a remainder of 264.
Write down 4 as next digit of the result. 
Result so far: 2514.64264
Deduct 3996 from 4260 and we're left with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 13:
When dividing 2640 by 999, we get 2 with a remainder of 642.
Put 2 as the next digit of the answer. 
Result so far: 2514.642642
Subtract 1998 from 2640 to get 642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

Going ahead to step 14:
The number 999 fits into 6420 6 times, leaving a remainder of 426.
Put 6 as the next digit of the answer. 
Result so far: 2514.6426426
If we subtract 5994 from 6420, we get 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Going ahead to step 15:
999 can be fit into 4260 4 times, resulting in a remainder of 264.
Write down 4 as next digit of the result. 
Result so far: 2514.64264264
If we take 3996 away from 4260, we end up with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

The final outcome is 2514.64264264, with a leftover of 2.64e-07.