We're dividing 215125 by 30 
Our goal is to divide 215125 by 30.

Advancing to step 1:
30 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 30

Step 2:
The number 30 fits into 21 0 times, leaving a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Bring next digit (5) of the dividend behind the 21 and repeat the process: 215 / 30

On to step 3:
30 can be fit into 215 7 times, resulting in a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 210 away from 215, we end up with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 30

On to step 4:
30 can be fit into 51 1 times, resulting in a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 71.0
Subtract 30 from 51 to get 21.
Append the next digit (2) from the dividend to 21 and continue with: 212 / 30

Advancing to step 5:
212 divided by 30 is 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 717.0
If we subtract 210 from 212, we get 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 30

Let's proceed to step 6:
30 goes into 25 0 times with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 7170.0
Subtract 0 from 25 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 7:
30 can be fit into 250 8 times, resulting in a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 7170.8
Subtracting 240 from 250 leaves us 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.

Step 8:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 7170.83
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.

Moving on to step 9:
If we divide 100 by 30, we get 3 and a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 7170.833
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.

The quotient of the division is 7170.833, and the remainder is 0.001.