We look at the division of 15397 by 34 
Our goal is to divide 15397 by 34.

Advancing to step 1:
34 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 34

Step 2:
34 goes into 15 0 times with a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Bring next digit (3) of the dividend behind the 15 and repeat the process: 153 / 34

Step 3:
When dividing 153 by 34, we get 4 with a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 136 from 153, we get 17.
Bring next digit (9) of the dividend behind the 17 and repeat the process: 179 / 34

Moving on to step 4:
179 divided by 34 is 5 with a remainder of 9.
Use 5 as the next digit of our solution. 
Result so far: 45.0
If we take 170 away from 179, we end up with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 34

On to step 5:
34 can be fit into 97 2 times, resulting in a remainder of 29.
The next digit of our result is 2. 
Result so far: 452.0
Subtracting 68 from 97 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 6:
When dividing 290 by 34, we get 8 with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 452.8
If we subtract 272 from 290, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
If we divide 180 by 34, we get 5 and a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 452.85
The remainder is 10 after subtracting 170 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
When dividing 100 by 34, we get 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 452.852
Deduct 68 from 100 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 9:
When dividing 320 by 34, we get 9 with a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 452.8529
If we subtract 306 from 320, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
The number 34 fits into 140 4 times, leaving a remainder of 4.
The next digit of our result is 4. 
Result so far: 452.85294
Subtract 136 from 140 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
When dividing 40 by 34, we get 1 with a remainder of 6.
The next digit of our result is 1. 
Result so far: 452.852941
Subtracting 34 from 40 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 12:
34 goes into 60 1 times with a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 452.8529411
Subtract 34 from 60 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Our division results in 452.8529411 with a remaining 2.6e-07.