We look at the division of 1215623 by 825 
We're looking to find how many times 825 goes into 1215623.

Advancing to step 1:
825 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 825

Let's proceed to step 2:
If we divide 12 by 825, we get 0 and a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Fetch the next digit (1) from the dividend, attach it to 12 and continue: 121 / 825

Advancing to step 3:
When dividing 121 by 825, we get 0 with a remainder of 121.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 121, we get 121.
Take the next digit (5) from the dividend and append it to 121, then repeat: 1215 / 825

Advancing to step 4:
If we divide 1215 by 825, we get 1 and a remainder of 390.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 390 after subtracting 825 from 1215.
Take the next digit (6) from the dividend and append it to 390, then repeat: 3906 / 825

Moving on to step 5:
If we divide 3906 by 825, we get 4 and a remainder of 606.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtract 3300 from 3906 to get 606.
Include the next digit (2) from the dividend after 606, then repeat: 6062 / 825

Going ahead to step 6:
825 goes into 6062 7 times with a remainder of 287.
The next digit of our result is 7. 
Result so far: 147.0
The remainder is 287 after subtracting 5775 from 6062.
Include the next digit (3) from the dividend after 287, then repeat: 2873 / 825

On to step 7:
2873 divided by 825 is 3 with a remainder of 398.
The number 3 becomes the next digit in our result. 
Result so far: 1473.0
If we subtract 2475 from 2873, we get 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Step 8:
The number 825 fits into 3980 4 times, leaving a remainder of 680.
Put 4 as the next digit of the answer. 
Result so far: 1473.4
Subtract 3300 from 3980 to get 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

On to step 9:
6800 divided by 825 is 8 with a remainder of 200.
Record the quotient 8 as the next digit in the result. 
Result so far: 1473.48
The remainder is 200 after subtracting 6600 from 6800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 10:
2000 divided by 825 is 2 with a remainder of 350.
Use 2 as the next digit of our solution. 
Result so far: 1473.482
Deduct 1650 from 2000 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 11:
When dividing 3500 by 825, we get 4 with a remainder of 200.
Record the quotient 4 as the next digit in the result. 
Result so far: 1473.4824
Subtract 3300 from 3500 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 12:
The number 825 fits into 2000 2 times, leaving a remainder of 350.
The number 2 becomes the next digit in our result. 
Result so far: 1473.48242
The remainder is 350 after subtracting 1650 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 13:
When dividing 3500 by 825, we get 4 with a remainder of 200.
Write down 4 as next digit of the result. 
Result so far: 1473.482424
Subtract 3300 from 3500 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 14:
When dividing 2000 by 825, we get 2 with a remainder of 350.
The next digit of our result is 2. 
Result so far: 1473.4824242
Subtract 1650 from 2000 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 15:
825 goes into 3500 4 times with a remainder of 200.
Use 4 as the next digit of our solution. 
Result so far: 1473.48242424
The remainder is 200 after subtracting 3300 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 1473.48242424, and the remainder is 2e-07.