We're dividing 17299942 by 903 
We want to divide 17299942 by 903.

Let's proceed to step 1:
1 divided by 903 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 903

Step 2:
903 can be fit into 17 0 times, resulting in a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Grab the next digit (2) from the dividend, add it to 17, then carry on: 172 / 903

On to step 3:
903 goes into 172 0 times with a remainder of 172.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 172, we end up with 172.
Grab the next digit (9) from the dividend, add it to 172, then carry on: 1729 / 903

On to step 4:
If we divide 1729 by 903, we get 1 and a remainder of 826.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 903 from 1729 to get 826.
Append the next digit (9) from the dividend to 826 and continue with: 8269 / 903

Advancing to step 5:
When dividing 8269 by 903, we get 9 with a remainder of 142.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Deduct 8127 from 8269 and we're left with 142.
Take the next digit (9) from the dividend and append it to 142, then repeat: 1429 / 903

On to step 6:
1429 divided by 903 is 1 with a remainder of 526.
The number 1 becomes the next digit in our result. 
Result so far: 191.0
Deduct 903 from 1429 and we're left with 526.
Take the next digit (4) from the dividend and append it to 526, then repeat: 5264 / 903

Let's proceed to step 7:
903 goes into 5264 5 times with a remainder of 749.
Put 5 as the next digit of the answer. 
Result so far: 1915.0
If we take 4515 away from 5264, we end up with 749.
Bring next digit (2) of the dividend behind the 749 and repeat the process: 7492 / 903

Moving on to step 8:
When dividing 7492 by 903, we get 8 with a remainder of 268.
Write down 8 as next digit of the result. 
Result so far: 19158.0
The remainder is 268 after subtracting 7224 from 7492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 9:
When dividing 2680 by 903, we get 2 with a remainder of 874.
The next digit of our result is 2. 
Result so far: 19158.2
Subtracting 1806 from 2680 leaves us with 874.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8740, and continue the process.

On to step 10:
8740 divided by 903 is 9 with a remainder of 613.
Use 9 as the next digit of our solution. 
Result so far: 19158.29
If we subtract 8127 from 8740, we get 613.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6130, and continue the process.

Step 11:
903 goes into 6130 6 times with a remainder of 712.
The number 6 becomes the next digit in our result. 
Result so far: 19158.296
Subtract 5418 from 6130 to get 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Let's proceed to step 12:
The number 903 fits into 7120 7 times, leaving a remainder of 799.
Use 7 as the next digit of our solution. 
Result so far: 19158.2967
If we subtract 6321 from 7120, we get 799.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7990, and continue the process.

Advancing to step 13:
When dividing 7990 by 903, we get 8 with a remainder of 766.
The number 8 becomes the next digit in our result. 
Result so far: 19158.29678
If we take 7224 away from 7990, we end up with 766.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7660, and continue the process.

On to step 14:
If we divide 7660 by 903, we get 8 and a remainder of 436.
Write down 8 as next digit of the result. 
Result so far: 19158.296788
If we subtract 7224 from 7660, we get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Our division results in 19158.296788 with a remaining 4.36e-05.