Let's divide 1815556 by 748
Our goal is to divide 1815556 by 748.

Advancing to step 1:
748 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
If we subtract 0 from 1, we get 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 748

Let's proceed to step 2:
If we divide 18 by 748, we get 0 and a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 748

Going ahead to step 3:
The number 748 fits into 181 0 times, leaving a remainder of 181.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 181 to get 181.
Take the next digit (5) from the dividend and append it to 181, then repeat: 1815 / 748

Step 4:
The number 748 fits into 1815 2 times, leaving a remainder of 319.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 319 after subtracting 1496 from 1815.
Grab the next digit (5) from the dividend, add it to 319, then carry on: 3195 / 748

Advancing to step 5:
748 goes into 3195 4 times with a remainder of 203.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we subtract 2992 from 3195, we get 203.
Grab the next digit (5) from the dividend, add it to 203, then carry on: 2035 / 748

Moving on to step 6:
The number 748 fits into 2035 2 times, leaving a remainder of 539.
Record the quotient 2 as the next digit in the result. 
Result so far: 242.0
The remainder is 539 after subtracting 1496 from 2035.
Append the next digit (6) from the dividend to 539 and continue with: 5396 / 748

Let's proceed to step 7:
5396 divided by 748 is 7 with a remainder of 160.
Use 7 as the next digit of our solution. 
Result so far: 2427.0
If we subtract 5236 from 5396, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 8:
When dividing 1600 by 748, we get 2 with a remainder of 104.
Record the quotient 2 as the next digit in the result. 
Result so far: 2427.2
The remainder is 104 after subtracting 1496 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 9:
If we divide 1040 by 748, we get 1 and a remainder of 292.
The number 1 becomes the next digit in our result. 
Result so far: 2427.21
Subtracting 748 from 1040 leaves us with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Advancing to step 10:
2920 divided by 748 is 3 with a remainder of 676.
The number 3 becomes the next digit in our result. 
Result so far: 2427.213
Deduct 2244 from 2920 and we're left with 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Step 11:
When dividing 6760 by 748, we get 9 with a remainder of 28.
The number 9 becomes the next digit in our result. 
Result so far: 2427.2139
If we take 6732 away from 6760, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 12:
748 can be fit into 280 0 times, resulting in a remainder of 280.
Record the quotient 0 as the next digit in the result. 
Result so far: 2427.2139
If we subtract 0 from 280, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 13:
The number 748 fits into 2800 3 times, leaving a remainder of 556.
Use 3 as the next digit of our solution. 
Result so far: 2427.213903
The remainder is 556 after subtracting 2244 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Going ahead to step 14:
If we divide 5560 by 748, we get 7 and a remainder of 324.
Use 7 as the next digit of our solution. 
Result so far: 2427.2139037
Subtracting 5236 from 5560 leaves us with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Going ahead to step 15:
3240 divided by 748 is 4 with a remainder of 248.
The number 4 becomes the next digit in our result. 
Result so far: 2427.21390374
If we subtract 2992 from 3240, we get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

The final result is 2427.21390374 with a remainder of 2.48e-07.