We're dividing 12562088 by 828 
We want to divide 12562088 by 828.

Step 1:
828 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 828

Let's proceed to step 2:
The number 828 fits into 12 0 times, leaving a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 828

Moving on to step 3:
828 can be fit into 125 0 times, resulting in a remainder of 125.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 125 after subtracting 0 from 125.
Append the next digit (6) from the dividend to 125 and continue with: 1256 / 828

Going ahead to step 4:
828 goes into 1256 1 times with a remainder of 428.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 828 away from 1256, we end up with 428.
Grab the next digit (2) from the dividend, add it to 428, then carry on: 4282 / 828

Step 5:
If we divide 4282 by 828, we get 5 and a remainder of 142.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtracting 4140 from 4282 leaves us with 142.
Take the next digit (0) from the dividend and append it to 142, then repeat: 1420 / 828

Let's proceed to step 6:
When dividing 1420 by 828, we get 1 with a remainder of 592.
Write down 1 as next digit of the result. 
Result so far: 151.0
The remainder is 592 after subtracting 828 from 1420.
Append the next digit (8) from the dividend to 592 and continue with: 5928 / 828

On to step 7:
828 goes into 5928 7 times with a remainder of 132.
Write down 7 as next digit of the result. 
Result so far: 1517.0
The remainder is 132 after subtracting 5796 from 5928.
Fetch the next digit (8) from the dividend, attach it to 132 and continue: 1328 / 828

On to step 8:
When dividing 1328 by 828, we get 1 with a remainder of 500.
Use 1 as the next digit of our solution. 
Result so far: 15171.0
If we take 828 away from 1328, we end up with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

On to step 9:
5000 divided by 828 is 6 with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 15171.6
If we subtract 4968 from 5000, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 10:
828 goes into 320 0 times with a remainder of 320.
Record the quotient 0 as the next digit in the result. 
Result so far: 15171.6
Subtract 0 from 320 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 11:
The number 828 fits into 3200 3 times, leaving a remainder of 716.
Use 3 as the next digit of our solution. 
Result so far: 15171.603
The remainder is 716 after subtracting 2484 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7160, and continue the process.

On to step 12:
The number 828 fits into 7160 8 times, leaving a remainder of 536.
Put 8 as the next digit of the answer. 
Result so far: 15171.6038
Subtracting 6624 from 7160 leaves us with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Moving on to step 13:
828 goes into 5360 6 times with a remainder of 392.
Write down 6 as next digit of the result. 
Result so far: 15171.60386
Subtract 4968 from 5360 to get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Step 14:
828 can be fit into 3920 4 times, resulting in a remainder of 608.
Record the quotient 4 as the next digit in the result. 
Result so far: 15171.603864
Subtract 3312 from 3920 to get 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Step 15:
828 can be fit into 6080 7 times, resulting in a remainder of 284.
Use 7 as the next digit of our solution. 
Result so far: 15171.6038647
If we subtract 5796 from 6080, we get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 16:
When dividing 2840 by 828, we get 3 with a remainder of 356.
Write down 3 as next digit of the result. 
Result so far: 15171.60386473
Subtracting 2484 from 2840 leaves us with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

The final result is 15171.60386473 with a remainder of 3.56e-07.