We look at the division of 830903 by 53 
Let's see how many times 53 fits into 830903.

Advancing to step 1:
When dividing 8 by 53, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 53

Step 2:
If we divide 83 by 53, we get 1 and a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 53 from 83, we get 30.
Take the next digit (0) from the dividend and append it to 30, then repeat: 300 / 53

Step 3:
53 can be fit into 300 5 times, resulting in a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we take 265 away from 300, we end up with 35.
Fetch the next digit (9) from the dividend, attach it to 35 and continue: 359 / 53

Moving on to step 4:
53 goes into 359 6 times with a remainder of 41.
Record the quotient 6 as the next digit in the result. 
Result so far: 156.0
Subtract 318 from 359 to get 41.
Include the next digit (0) from the dividend after 41, then repeat: 410 / 53

Advancing to step 5:
When dividing 410 by 53, we get 7 with a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 1567.0
If we subtract 371 from 410, we get 39.
Append the next digit (3) from the dividend to 39 and continue with: 393 / 53

On to step 6:
53 goes into 393 7 times with a remainder of 22.
Put 7 as the next digit of the answer. 
Result so far: 15677.0
If we take 371 away from 393, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 7:
220 divided by 53 is 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 15677.4
If we subtract 212 from 220, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 8:
The number 53 fits into 80 1 times, leaving a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 15677.41
Subtract 53 from 80 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 9:
53 can be fit into 270 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 15677.415
Subtract 265 from 270 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 10:
When dividing 50 by 53, we get 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 15677.415
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 11:
The number 53 fits into 500 9 times, leaving a remainder of 23.
Record the quotient 9 as the next digit in the result. 
Result so far: 15677.41509
Subtract 477 from 500 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 12:
53 goes into 230 4 times with a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 15677.415094
Subtracting 212 from 230 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 13:
The number 53 fits into 180 3 times, leaving a remainder of 21.
The next digit of our result is 3. 
Result so far: 15677.4150943
The remainder is 21 after subtracting 159 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 14:
The number 53 fits into 210 3 times, leaving a remainder of 51.
Use 3 as the next digit of our solution. 
Result so far: 15677.41509433
Subtract 159 from 210 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

After the division, we end up with 15677.41509433 and a remainder of 5.1e-08.