We look at the division of 13297893 by 390 
Let's see how many times 390 fits into 13297893.

On to step 1:
1 divided by 390 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 390

Moving on to step 2:
13 divided by 390 is 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Fetch the next digit (2) from the dividend, attach it to 13 and continue: 132 / 390

Step 3:
If we divide 132 by 390, we get 0 and a remainder of 132.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 132, we end up with 132.
Append the next digit (9) from the dividend to 132 and continue with: 1329 / 390

Advancing to step 4:
390 can be fit into 1329 3 times, resulting in a remainder of 159.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 1170 from 1329 to get 159.
Take the next digit (7) from the dividend and append it to 159, then repeat: 1597 / 390

Step 5:
390 goes into 1597 4 times with a remainder of 37.
Write down 4 as next digit of the result. 
Result so far: 34.0
Deduct 1560 from 1597 and we're left with 37.
Include the next digit (8) from the dividend after 37, then repeat: 378 / 390

Advancing to step 6:
390 can be fit into 378 0 times, resulting in a remainder of 378.
Put 0 as the next digit of the answer. 
Result so far: 340.0
The remainder is 378 after subtracting 0 from 378.
Take the next digit (9) from the dividend and append it to 378, then repeat: 3789 / 390

Step 7:
3789 divided by 390 is 9 with a remainder of 279.
Record the quotient 9 as the next digit in the result. 
Result so far: 3409.0
The remainder is 279 after subtracting 3510 from 3789.
Fetch the next digit (3) from the dividend, attach it to 279 and continue: 2793 / 390

Step 8:
When dividing 2793 by 390, we get 7 with a remainder of 63.
Write down 7 as next digit of the result. 
Result so far: 34097.0
Deduct 2730 from 2793 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.

Advancing to step 9:
390 goes into 630 1 times with a remainder of 240.
The number 1 becomes the next digit in our result. 
Result so far: 34097.1
If we subtract 390 from 630, 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.

Going ahead to step 10:
The number 390 fits into 2400 6 times, leaving a remainder of 60.
The next digit of our result is 6. 
Result so far: 34097.16
If we subtract 2340 from 2400, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 11:
390 can be fit into 600 1 times, resulting in a remainder of 210.
The next digit of our result is 1. 
Result so far: 34097.161
If we take 390 away from 600, we end up with 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 12:
390 goes into 2100 5 times with a remainder of 150.
Write down 5 as next digit of the result. 
Result so far: 34097.1615
Subtract 1950 from 2100 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 13:
The number 390 fits into 1500 3 times, leaving a remainder of 330.
Write down 3 as next digit of the result. 
Result so far: 34097.16153
Subtracting 1170 from 1500 leaves us with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Let's proceed to step 14:
3300 divided by 390 is 8 with a remainder of 180.
Use 8 as the next digit of our solution. 
Result so far: 34097.161538
Deduct 3120 from 3300 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 15:
The number 390 fits into 1800 4 times, leaving a remainder of 240.
The number 4 becomes the next digit in our result. 
Result so far: 34097.1615384
Subtract 1560 from 1800 to 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.

Going ahead to step 16:
390 goes into 2400 6 times with a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 34097.16153846
Subtracting 2340 from 2400 leaves us 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.

The final outcome is 34097.16153846, with a leftover of 6e-08.