We look at the division of 15047783 by 909 
We want to figure out the number of times 15047783 can be divided by 909.

On to step 1:
909 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 909

Going ahead to step 2:
The number 909 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
The remainder is 15 after subtracting 0 from 15.
Fetch the next digit (0) from the dividend, attach it to 15 and continue: 150 / 909

On to step 3:
The number 909 fits into 150 0 times, leaving a remainder of 150.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 150, we end up with 150.
Take the next digit (4) from the dividend and append it to 150, then repeat: 1504 / 909

Moving on to step 4:
If we divide 1504 by 909, we get 1 and a remainder of 595.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 909 from 1504 and we're left with 595.
Fetch the next digit (7) from the dividend, attach it to 595 and continue: 5957 / 909

On to step 5:
The number 909 fits into 5957 6 times, leaving a remainder of 503.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Deduct 5454 from 5957 and we're left with 503.
Bring next digit (7) of the dividend behind the 503 and repeat the process: 5037 / 909

On to step 6:
909 goes into 5037 5 times with a remainder of 492.
Put 5 as the next digit of the answer. 
Result so far: 165.0
The remainder is 492 after subtracting 4545 from 5037.
Take the next digit (8) from the dividend and append it to 492, then repeat: 4928 / 909

On to step 7:
When dividing 4928 by 909, we get 5 with a remainder of 383.
Use 5 as the next digit of our solution. 
Result so far: 1655.0
The remainder is 383 after subtracting 4545 from 4928.
Bring next digit (3) of the dividend behind the 383 and repeat the process: 3833 / 909

Going ahead to step 8:
The number 909 fits into 3833 4 times, leaving a remainder of 197.
Put 4 as the next digit of the answer. 
Result so far: 16554.0
If we take 3636 away from 3833, we end up with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Step 9:
If we divide 1970 by 909, we get 2 and a remainder of 152.
The number 2 becomes the next digit in our result. 
Result so far: 16554.2
Deduct 1818 from 1970 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 10:
909 goes into 1520 1 times with a remainder of 611.
The next digit of our result is 1. 
Result so far: 16554.21
Subtracting 909 from 1520 leaves us with 611.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6110, and continue the process.

Advancing to step 11:
The number 909 fits into 6110 6 times, leaving a remainder of 656.
Use 6 as the next digit of our solution. 
Result so far: 16554.216
Subtract 5454 from 6110 to get 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

On to step 12:
909 goes into 6560 7 times with a remainder of 197.
The next digit of our result is 7. 
Result so far: 16554.2167
Subtracting 6363 from 6560 leaves us with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Let's proceed to step 13:
If we divide 1970 by 909, we get 2 and a remainder of 152.
Write down 2 as next digit of the result. 
Result so far: 16554.21672
Subtract 1818 from 1970 to get 152.
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 14:
When dividing 1520 by 909, we get 1 with a remainder of 611.
Record the quotient 1 as the next digit in the result. 
Result so far: 16554.216721
If we take 909 away from 1520, we end up with 611.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6110, and continue the process.

Advancing to step 15:
The number 909 fits into 6110 6 times, leaving a remainder of 656.
The number 6 becomes the next digit in our result. 
Result so far: 16554.2167216
Subtracting 5454 from 6110 leaves us with 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Step 16:
909 can be fit into 6560 7 times, resulting in a remainder of 197.
The number 7 becomes the next digit in our result. 
Result so far: 16554.21672167
Subtract 6363 from 6560 to get 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

After the division, we end up with 16554.21672167 and a remainder of 1.97e-07.