We look at the division of 13426890 by 317 
We want to divide 13426890 by 317.

Step 1:
317 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 317

Let's proceed to step 2:
13 divided by 317 is 0 with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Append the next digit (4) from the dividend to 13 and continue with: 134 / 317

On to step 3:
The number 317 fits into 134 0 times, leaving a remainder of 134.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 134, we end up with 134.
Include the next digit (2) from the dividend after 134, then repeat: 1342 / 317

Step 4:
317 goes into 1342 4 times with a remainder of 74.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 1268 away from 1342, we end up with 74.
Fetch the next digit (6) from the dividend, attach it to 74 and continue: 746 / 317

Let's proceed to step 5:
When dividing 746 by 317, we get 2 with a remainder of 112.
Put 2 as the next digit of the answer. 
Result so far: 42.0
Deduct 634 from 746 and we're left with 112.
Append the next digit (8) from the dividend to 112 and continue with: 1128 / 317

Let's proceed to step 6:
When dividing 1128 by 317, we get 3 with a remainder of 177.
Use 3 as the next digit of our solution. 
Result so far: 423.0
The remainder is 177 after subtracting 951 from 1128.
Bring next digit (9) of the dividend behind the 177 and repeat the process: 1779 / 317

On to step 7:
When dividing 1779 by 317, we get 5 with a remainder of 194.
Put 5 as the next digit of the answer. 
Result so far: 4235.0
Subtract 1585 from 1779 to get 194.
Append the next digit (0) from the dividend to 194 and continue with: 1940 / 317

Moving on to step 8:
317 can be fit into 1940 6 times, resulting in a remainder of 38.
The number 6 becomes the next digit in our result. 
Result so far: 42356.0
Deduct 1902 from 1940 and we're left 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.

Step 9:
The number 317 fits into 380 1 times, leaving a remainder of 63.
Record the quotient 1 as the next digit in the result. 
Result so far: 42356.1
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 10:
317 goes into 630 1 times with a remainder of 313.
Record the quotient 1 as the next digit in the result. 
Result so far: 42356.11
The remainder is 313 after subtracting 317 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

After the division, we end up with 42356.11 and a remainder of 0.313.