We look at the division of 220234 by 12 
Let's see how many times 12 fits into 220234.

On to step 1:
If we divide 2 by 12, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 12

Let's proceed to step 2:
The number 12 fits into 22 1 times, leaving a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 10 after subtracting 12 from 22.
Append the next digit (0) from the dividend to 10 and continue with: 100 / 12

Let's proceed to step 3:
If we divide 100 by 12, we get 8 and a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 4 after subtracting 96 from 100.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 12

Step 4:
12 can be fit into 42 3 times, resulting in a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 183.0
Subtract 36 from 42 to get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 12

Going ahead to step 5:
12 can be fit into 63 5 times, resulting in a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 1835.0
Deduct 60 from 63 and we're left with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 12

Advancing to step 6:
The number 12 fits into 34 2 times, leaving a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 18352.0
Subtracting 24 from 34 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.

Going ahead to step 7:
12 can be fit into 100 8 times, resulting in a remainder of 4.
The next digit of our result is 8. 
Result so far: 18352.8
Deduct 96 from 100 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
The number 12 fits into 40 3 times, leaving a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 18352.83
Deduct 36 from 40 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
When dividing 40 by 12, we get 3 with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 18352.833
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 18352.833, and the remainder is 0.0004.