We're dividing 131023 by 30 
Our goal is to divide 131023 by 30.

Advancing to step 1:
When dividing 1 by 30, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 30

Moving on to step 2:
If we divide 13 by 30, we get 0 and a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Bring next digit (1) of the dividend behind the 13 and repeat the process: 131 / 30

Let's proceed to step 3:
When dividing 131 by 30, we get 4 with a remainder of 11.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 120 from 131 and we're left with 11.
Append the next digit (0) from the dividend to 11 and continue with: 110 / 30

Moving on to step 4:
30 can be fit into 110 3 times, resulting in a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 43.0
Subtract 90 from 110 to get 20.
Include the next digit (2) from the dividend after 20, then repeat: 202 / 30

Moving on to step 5:
30 can be fit into 202 6 times, resulting in a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 436.0
Subtracting 180 from 202 leaves us with 22.
Grab the next digit (3) from the dividend, add it to 22, then carry on: 223 / 30

Let's proceed to step 6:
30 goes into 223 7 times with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 4367.0
Subtracting 210 from 223 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
30 can be fit into 130 4 times, resulting in a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 4367.4
Deduct 120 from 130 and we're left with 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 8:
When dividing 100 by 30, we get 3 with a remainder of 10.
The next digit of our result is 3. 
Result so far: 4367.43
Deduct 90 from 100 and we're left with 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 30 fits into 100 3 times, leaving a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 4367.433
Subtract 90 from 100 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.

The quotient of the division is 4367.433, and the remainder is 0.001.