970099 ÷ 18 
We want to figure out the number of times 970099 can be divided by 18.

Step 1:
The number 18 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 18

Let's proceed to step 2:
97 divided by 18 is 5 with a remainder of 7.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 90 from 97 to get 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 18

Let's proceed to step 3:
18 can be fit into 70 3 times, resulting in a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 53.0
Subtracting 54 from 70 leaves us with 16.
Take the next digit (0) from the dividend and append it to 16, then repeat: 160 / 18

Let's proceed to step 4:
18 can be fit into 160 8 times, resulting in a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 538.0
Deduct 144 from 160 and we're left with 16.
Take the next digit (9) from the dividend and append it to 16, then repeat: 169 / 18

Advancing to step 5:
If we divide 169 by 18, we get 9 and a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 5389.0
The remainder is 7 after subtracting 162 from 169.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 18

Step 6:
18 can be fit into 79 4 times, resulting in a remainder of 7.
Use 4 as the next digit of our solution. 
Result so far: 53894.0
If we take 72 away from 79, we end up 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.

Advancing to step 7:
The number 18 fits into 70 3 times, leaving a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 53894.3
Subtracting 54 from 70 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
The number 18 fits into 160 8 times, leaving a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 53894.38
The remainder is 16 after subtracting 144 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
160 divided by 18 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 53894.388
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 53894.388 with a remainder of 0.0016.