We divide 117397 by 18
We're looking to find how many times 18 goes into 117397.

Going ahead to step 1:
When dividing 1 by 18, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 18

Advancing to step 2:
The number 18 fits into 11 0 times, leaving a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 11 after subtracting 0 from 11.
Append the next digit (7) from the dividend to 11 and continue with: 117 / 18

Going ahead to step 3:
When dividing 117 by 18, we get 6 with a remainder of 9.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 108 from 117 to get 9.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 18

On to step 4:
18 goes into 93 5 times with a remainder of 3.
The next digit of our result is 5. 
Result so far: 65.0
Subtracting 90 from 93 leaves us with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 18

Step 5:
18 can be fit into 39 2 times, resulting in a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 652.0
The remainder is 3 after subtracting 36 from 39.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 18

On to step 6:
When dividing 37 by 18, we get 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 6522.0
If we take 36 away from 37, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
If we divide 10 by 18, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 6522.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
18 can be fit into 100 5 times, resulting in a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 6522.05
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
The number 18 fits into 100 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 6522.055
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 6522.055 with a remainder of 0.001.