We look at the division of 690608 by 30 
We're looking to find how many times 30 goes into 690608.

On to step 1:
30 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 30

Let's proceed to step 2:
30 goes into 69 2 times with a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 9 after subtracting 60 from 69.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 30

Going ahead to step 3:
The number 30 fits into 90 3 times, leaving a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 23.0
The remainder is 0 after subtracting 90 from 90.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 30

Let's proceed to step 4:
30 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 230.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 30

Let's proceed to step 5:
30 can be fit into 60 2 times, resulting in a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2302.0
Subtract 60 from 60 to get 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 30

On to step 6:
8 divided by 30 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 23020.0
If we subtract 0 from 8, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
The number 30 fits into 80 2 times, leaving a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 23020.2
Subtracting 60 from 80 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
200 divided by 30 is 6 with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 23020.26
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
If we divide 200 by 30, we get 6 and a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 23020.266
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 23020.266, with a leftover of 0.002.