We're dividing 422030 by 25 
We want to divide 422030 by 25.

On to step 1:
If we divide 4 by 25, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 25

Advancing to step 2:
42 divided by 25 is 1 with a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 25 from 42, we get 17.
Bring next digit (2) of the dividend behind the 17 and repeat the process: 172 / 25

Advancing to step 3:
When dividing 172 by 25, we get 6 with a remainder of 22.
The next digit of our result is 6. 
Result so far: 16.0
If we subtract 150 from 172, we get 22.
Fetch the next digit (0) from the dividend, attach it to 22 and continue: 220 / 25

Moving on to step 4:
25 goes into 220 8 times with a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 168.0
Deduct 200 from 220 and we're left with 20.
Fetch the next digit (3) from the dividend, attach it to 20 and continue: 203 / 25

Let's proceed to step 5:
25 goes into 203 8 times with a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 1688.0
Subtracting 200 from 203 leaves us with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 25

Going ahead to step 6:
When dividing 30 by 25, we get 1 with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 16881.0
Subtract 25 from 30 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
When dividing 50 by 25, we get 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 16881.2
Deduct 50 from 50 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
25 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 16881.2
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
If we divide 0 by 25, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 16881.2
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 16881.2, with a leftover of 0.0.