102903 divided by 64 
We want to divide 102903 by 64.

Let's proceed to step 1:
The number 64 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 64

Step 2:
64 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 64

Advancing to step 3:
64 can be fit into 102 1 times, resulting in a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 64 away from 102, we end up with 38.
Grab the next digit (9) from the dividend, add it to 38, then carry on: 389 / 64

Let's proceed to step 4:
64 can be fit into 389 6 times, resulting in a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtracting 384 from 389 leaves us with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 64

Moving on to step 5:
50 divided by 64 is 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 160.0
If we take 0 away from 50, we end up with 50.
Append the next digit (3) from the dividend to 50 and continue with: 503 / 64

Moving on to step 6:
The number 64 fits into 503 7 times, leaving a remainder of 55.
The next digit of our result is 7. 
Result so far: 1607.0
If we take 448 away from 503, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 7:
64 goes into 550 8 times with a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 1607.8
Subtracting 512 from 550 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 8:
380 divided by 64 is 5 with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 1607.85
Deduct 320 from 380 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
600 divided by 64 is 9 with a remainder of 24.
The next digit of our result is 9. 
Result so far: 1607.859
Subtract 576 from 600 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
The number 64 fits into 240 3 times, leaving a remainder of 48.
The next digit of our result is 3. 
Result so far: 1607.8593
The remainder is 48 after subtracting 192 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 11:
480 divided by 64 is 7 with a remainder of 32.
Record the quotient 7 as the next digit in the result. 
Result so far: 1607.85937
If we take 448 away from 480, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 12:
64 can be fit into 320 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 1607.859375
If we take 320 away from 320, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 13:
64 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1607.859375
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 14:
If we divide 0 by 64, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 1607.859375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 1607.859375 with a remaining 0.0.