We're dividing 53017591 by 310 
Let's see how many times 310 fits into 53017591.

Moving on to step 1:
When dividing 5 by 310, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 310

Advancing to step 2:
The number 310 fits into 53 0 times, leaving a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Include the next digit (0) from the dividend after 53, then repeat: 530 / 310

Let's proceed to step 3:
530 divided by 310 is 1 with a remainder of 220.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 310 from 530 and we're left with 220.
Include the next digit (1) from the dividend after 220, then repeat: 2201 / 310

Let's proceed to step 4:
If we divide 2201 by 310, we get 7 and a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we subtract 2170 from 2201, we get 31.
Bring next digit (7) of the dividend behind the 31 and repeat the process: 317 / 310

On to step 5:
310 goes into 317 1 times with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 171.0
Subtract 310 from 317 to get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 310

Advancing to step 6:
310 can be fit into 75 0 times, resulting in a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 1710.0
Subtracting 0 from 75 leaves us with 75.
Take the next digit (9) from the dividend and append it to 75, then repeat: 759 / 310

Step 7:
310 can be fit into 759 2 times, resulting in a remainder of 139.
The next digit of our result is 2. 
Result so far: 17102.0
If we take 620 away from 759, we end up with 139.
Append the next digit (1) from the dividend to 139 and continue with: 1391 / 310

Let's proceed to step 8:
310 goes into 1391 4 times with a remainder of 151.
The number 4 becomes the next digit in our result. 
Result so far: 171024.0
Deduct 1240 from 1391 and we're left with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

On to step 9:
310 can be fit into 1510 4 times, resulting in a remainder of 270.
Write down 4 as next digit of the result. 
Result so far: 171024.4
If we subtract 1240 from 1510, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Moving on to step 10:
310 can be fit into 2700 8 times, resulting in a remainder of 220.
The number 8 becomes the next digit in our result. 
Result so far: 171024.48
If we take 2480 away from 2700, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 11:
310 goes into 2200 7 times with a remainder of 30.
The number 7 becomes the next digit in our result. 
Result so far: 171024.487
If we subtract 2170 from 2200, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 12:
The number 310 fits into 300 0 times, leaving a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 171024.487
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 13:
310 can be fit into 3000 9 times, resulting in a remainder of 210.
The number 9 becomes the next digit in our result. 
Result so far: 171024.48709
Subtract 2790 from 3000 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 14:
If we divide 2100 by 310, we get 6 and a remainder of 240.
The next digit of our result is 6. 
Result so far: 171024.487096
If we subtract 1860 from 2100, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 15:
The number 310 fits into 2400 7 times, leaving a remainder of 230.
The number 7 becomes the next digit in our result. 
Result so far: 171024.4870967
The remainder is 230 after subtracting 2170 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Moving on to step 16:
310 goes into 2300 7 times with a remainder of 130.
The number 7 becomes the next digit in our result. 
Result so far: 171024.48709677
Subtracting 2170 from 2300 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

After the division, we end up with 171024.48709677 and a remainder of 1.3e-07.