We look at the division of 15056276 by 903 
Let's see how many times 903 fits into 15056276.

Going ahead to step 1:
903 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 903

Let's proceed to step 2:
The number 903 fits into 15 0 times, leaving a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Take the next digit (0) from the dividend and append it to 15, then repeat: 150 / 903

Let's proceed to step 3:
903 can be fit into 150 0 times, resulting in a remainder of 150.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 150 leaves us with 150.
Include the next digit (5) from the dividend after 150, then repeat: 1505 / 903

Step 4:
1505 divided by 903 is 1 with a remainder of 602.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 903 from 1505, we get 602.
Append the next digit (6) from the dividend to 602 and continue with: 6026 / 903

Let's proceed to step 5:
903 can be fit into 6026 6 times, resulting in a remainder of 608.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
If we take 5418 away from 6026, we end up with 608.
Grab the next digit (2) from the dividend, add it to 608, then carry on: 6082 / 903

Moving on to step 6:
6082 divided by 903 is 6 with a remainder of 664.
Write down 6 as next digit of the result. 
Result so far: 166.0
If we take 5418 away from 6082, we end up with 664.
Bring next digit (7) of the dividend behind the 664 and repeat the process: 6647 / 903

Moving on to step 7:
If we divide 6647 by 903, we get 7 and a remainder of 326.
Record the quotient 7 as the next digit in the result. 
Result so far: 1667.0
If we take 6321 away from 6647, we end up with 326.
Grab the next digit (6) from the dividend, add it to 326, then carry on: 3266 / 903

Let's proceed to step 8:
903 can be fit into 3266 3 times, resulting in a remainder of 557.
The number 3 becomes the next digit in our result. 
Result so far: 16673.0
Subtracting 2709 from 3266 leaves us with 557.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5570, and continue the process.

Going ahead to step 9:
903 can be fit into 5570 6 times, resulting in a remainder of 152.
Record the quotient 6 as the next digit in the result. 
Result so far: 16673.6
The remainder is 152 after subtracting 5418 from 5570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

On to step 10:
When dividing 1520 by 903, we get 1 with a remainder of 617.
The next digit of our result is 1. 
Result so far: 16673.61
Deduct 903 from 1520 and we're left with 617.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6170, and continue the process.

Going ahead to step 11:
903 goes into 6170 6 times with a remainder of 752.
Write down 6 as next digit of the result. 
Result so far: 16673.616
The remainder is 752 after subtracting 5418 from 6170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Let's proceed to step 12:
The number 903 fits into 7520 8 times, leaving a remainder of 296.
Use 8 as the next digit of our solution. 
Result so far: 16673.6168
Subtract 7224 from 7520 to get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Advancing to step 13:
The number 903 fits into 2960 3 times, leaving a remainder of 251.
The number 3 becomes the next digit in our result. 
Result so far: 16673.61683
The remainder is 251 after subtracting 2709 from 2960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Let's proceed to step 14:
If we divide 2510 by 903, we get 2 and a remainder of 704.
Use 2 as the next digit of our solution. 
Result so far: 16673.616832
Deduct 1806 from 2510 and we're left with 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Advancing to step 15:
903 can be fit into 7040 7 times, resulting in a remainder of 719.
Put 7 as the next digit of the answer. 
Result so far: 16673.6168327
If we subtract 6321 from 7040, we get 719.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7190, and continue the process.

Advancing to step 16:
7190 divided by 903 is 7 with a remainder of 869.
Put 7 as the next digit of the answer. 
Result so far: 16673.61683277
Subtracting 6321 from 7190 leaves us with 869.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8690, and continue the process.

The final outcome is 16673.61683277, with a leftover of 8.69e-07.