We divide 748903 by 17
We want to figure out the number of times 748903 can be divided by 17.

Going ahead to step 1:
17 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 17

Let's proceed to step 2:
The number 17 fits into 74 4 times, leaving a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 68 from 74, we get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 17

Going ahead to step 3:
68 divided by 17 is 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Subtract 68 from 68 to get 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 17

On to step 4:
When dividing 9 by 17, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 440.0
Subtract 0 from 9 to get 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 17

Let's proceed to step 5:
17 can be fit into 90 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 4405.0
Subtracting 85 from 90 leaves us with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 17

Step 6:
17 goes into 53 3 times with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 44053.0
The remainder is 2 after subtracting 51 from 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
20 divided by 17 is 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 44053.1
Subtracting 17 from 20 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 8:
17 goes into 30 1 times with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 44053.11
Subtracting 17 from 30 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final outcome is 44053.11, with a leftover of 0.013.