20325148 ÷ 317 
Our goal is to divide 20325148 by 317.

Step 1:
The number 317 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 317

On to step 2:
20 divided by 317 is 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Fetch the next digit (3) from the dividend, attach it to 20 and continue: 203 / 317

Let's proceed to step 3:
When dividing 203 by 317, we get 0 with a remainder of 203.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 203, we end up with 203.
Fetch the next digit (2) from the dividend, attach it to 203 and continue: 2032 / 317

Step 4:
317 can be fit into 2032 6 times, resulting in a remainder of 130.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 1902 away from 2032, we end up with 130.
Grab the next digit (5) from the dividend, add it to 130, then carry on: 1305 / 317

On to step 5:
1305 divided by 317 is 4 with a remainder of 37.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
The remainder is 37 after subtracting 1268 from 1305.
Bring next digit (1) of the dividend behind the 37 and repeat the process: 371 / 317

Step 6:
371 divided by 317 is 1 with a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 641.0
Subtract 317 from 371 to get 54.
Take the next digit (4) from the dividend and append it to 54, then repeat: 544 / 317

Going ahead to step 7:
If we divide 544 by 317, we get 1 and a remainder of 227.
The number 1 becomes the next digit in our result. 
Result so far: 6411.0
If we take 317 away from 544, we end up with 227.
Bring next digit (8) of the dividend behind the 227 and repeat the process: 2278 / 317

Going ahead to step 8:
317 goes into 2278 7 times with a remainder of 59.
The next digit of our result is 7. 
Result so far: 64117.0
If we subtract 2219 from 2278, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 9:
317 goes into 590 1 times with a remainder of 273.
Record the quotient 1 as the next digit in the result. 
Result so far: 64117.1
If we take 317 away from 590, we end up with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Advancing to step 10:
When dividing 2730 by 317, we get 8 with a remainder of 194.
Write down 8 as next digit of the result. 
Result so far: 64117.18
Subtracting 2536 from 2730 leaves us with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Let's proceed to step 11:
When dividing 1940 by 317, we get 6 with a remainder of 38.
The next digit of our result is 6. 
Result so far: 64117.186
The remainder is 38 after subtracting 1902 from 1940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 12:
317 goes into 380 1 times with a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 64117.1861
Deduct 317 from 380 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 13:
630 divided by 317 is 1 with a remainder of 313.
Use 1 as the next digit of our solution. 
Result so far: 64117.18611
If we subtract 317 from 630, we get 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

The final result is 64117.18611 with a remainder of 0.000313.