155797 ÷ 9 
Our goal is to divide 155797 by 9.

Step 1:
If we divide 1 by 9, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 9

Step 2:
9 can be fit into 15 1 times, resulting in a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 6 after subtracting 9 from 15.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 9

Going ahead to step 3:
65 divided by 9 is 7 with a remainder of 2.
The next digit of our result is 7. 
Result so far: 17.0
Deduct 63 from 65 and we're left with 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 9

Let's proceed to step 4:
9 can be fit into 27 3 times, resulting in a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 173.0
Subtracting 27 from 27 leaves us with 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 9

Step 5:
9 goes into 9 1 times with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1731.0
The remainder is 0 after subtracting 9 from 9.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 9

Advancing to step 6:
When dividing 7 by 9, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 17310.0
Subtract 0 from 7 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
9 can be fit into 70 7 times, resulting in a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 17310.7
Subtracting 63 from 70 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 8:
9 goes into 70 7 times with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 17310.77
If we subtract 63 from 70, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Our division results in 17310.77 with a remaining 0.007.