We look at the division of 15127223 by 703 
Our goal is to divide 15127223 by 703.

On to step 1:
The number 703 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 703

Step 2:
703 goes into 15 0 times with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 703

On to step 3:
If we divide 151 by 703, we get 0 and a remainder of 151.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 151 to get 151.
Grab the next digit (2) from the dividend, add it to 151, then carry on: 1512 / 703

Going ahead to step 4:
If we divide 1512 by 703, we get 2 and a remainder of 106.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 1406 from 1512 to get 106.
Include the next digit (7) from the dividend after 106, then repeat: 1067 / 703

Advancing to step 5:
703 can be fit into 1067 1 times, resulting in a remainder of 364.
The next digit of our result is 1. 
Result so far: 21.0
The remainder is 364 after subtracting 703 from 1067.
Include the next digit (2) from the dividend after 364, then repeat: 3642 / 703

Going ahead to step 6:
The number 703 fits into 3642 5 times, leaving a remainder of 127.
The next digit of our result is 5. 
Result so far: 215.0
If we take 3515 away from 3642, we end up with 127.
Include the next digit (2) from the dividend after 127, then repeat: 1272 / 703

Step 7:
703 goes into 1272 1 times with a remainder of 569.
The next digit of our result is 1. 
Result so far: 2151.0
If we subtract 703 from 1272, we get 569.
Fetch the next digit (3) from the dividend, attach it to 569 and continue: 5693 / 703

On to step 8:
The number 703 fits into 5693 8 times, leaving a remainder of 69.
Use 8 as the next digit of our solution. 
Result so far: 21518.0
Subtracting 5624 from 5693 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 9:
The number 703 fits into 690 0 times, leaving a remainder of 690.
Record the quotient 0 as the next digit in the result. 
Result so far: 21518.0
The remainder is 690 after subtracting 0 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Advancing to step 10:
703 can be fit into 6900 9 times, resulting in a remainder of 573.
Put 9 as the next digit of the answer. 
Result so far: 21518.09
If we take 6327 away from 6900, we end up with 573.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5730, and continue the process.

Let's proceed to step 11:
703 can be fit into 5730 8 times, resulting in a remainder of 106.
Use 8 as the next digit of our solution. 
Result so far: 21518.098
If we take 5624 away from 5730, we end up with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 12:
When dividing 1060 by 703, we get 1 with a remainder of 357.
Record the quotient 1 as the next digit in the result. 
Result so far: 21518.0981
If we subtract 703 from 1060, we get 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

Let's proceed to step 13:
3570 divided by 703 is 5 with a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 21518.09815
The remainder is 55 after subtracting 3515 from 3570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 14:
703 goes into 550 0 times with a remainder of 550.
Use 0 as the next digit of our solution. 
Result so far: 21518.09815
If we take 0 away from 550, we end up with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Let's proceed to step 15:
703 goes into 5500 7 times with a remainder of 579.
Put 7 as the next digit of the answer. 
Result so far: 21518.0981507
If we take 4921 away from 5500, we end up with 579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

Let's proceed to step 16:
5790 divided by 703 is 8 with a remainder of 166.
Use 8 as the next digit of our solution. 
Result so far: 21518.09815078
Subtracting 5624 from 5790 leaves us with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

The final outcome is 21518.09815078, with a leftover of 1.66e-07.