We look at the division of 2452738 by 816 
Our goal is to divide 2452738 by 816.

Step 1:
When dividing 2 by 816, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 816

On to step 2:
When dividing 24 by 816, we get 0 with a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 24 after subtracting 0 from 24.
Take the next digit (5) from the dividend and append it to 24, then repeat: 245 / 816

Let's proceed to step 3:
The number 816 fits into 245 0 times, leaving a remainder of 245.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 245 leaves us with 245.
Include the next digit (2) from the dividend after 245, then repeat: 2452 / 816

Step 4:
816 goes into 2452 3 times with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 2448 from 2452 and we're left with 4.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 816

Step 5:
The number 816 fits into 47 0 times, leaving a remainder of 47.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Subtracting 0 from 47 leaves us with 47.
Take the next digit (3) from the dividend and append it to 47, then repeat: 473 / 816

Going ahead to step 6:
816 goes into 473 0 times with a remainder of 473.
The next digit of our result is 0. 
Result so far: 300.0
The remainder is 473 after subtracting 0 from 473.
Include the next digit (8) from the dividend after 473, then repeat: 4738 / 816

Moving on to step 7:
816 goes into 4738 5 times with a remainder of 658.
The next digit of our result is 5. 
Result so far: 3005.0
If we take 4080 away from 4738, we end up with 658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

Moving on to step 8:
816 can be fit into 6580 8 times, resulting in a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 3005.8
If we subtract 6528 from 6580, we 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.

On to step 9:
520 divided by 816 is 0 with a remainder of 520.
Use 0 as the next digit of our solution. 
Result so far: 3005.8
If we subtract 0 from 520, we get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Step 10:
816 goes into 5200 6 times with a remainder of 304.
Put 6 as the next digit of the answer. 
Result so far: 3005.806
Subtracting 4896 from 5200 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 11:
3040 divided by 816 is 3 with a remainder of 592.
The number 3 becomes the next digit in our result. 
Result so far: 3005.8063
If we take 2448 away from 3040, we end up with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Step 12:
5920 divided by 816 is 7 with a remainder of 208.
Use 7 as the next digit of our solution. 
Result so far: 3005.80637
The remainder is 208 after subtracting 5712 from 5920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 13:
816 can be fit into 2080 2 times, resulting in a remainder of 448.
Use 2 as the next digit of our solution. 
Result so far: 3005.806372
If we take 1632 away from 2080, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Step 14:
816 goes into 4480 5 times with a remainder of 400.
Use 5 as the next digit of our solution. 
Result so far: 3005.8063725
If we take 4080 away from 4480, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 15:
The number 816 fits into 4000 4 times, leaving a remainder of 736.
Write down 4 as next digit of the result. 
Result so far: 3005.80637254
If we take 3264 away from 4000, we end up with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

The final result is 3005.80637254 with a remainder of 7.36e-07.