22078 ÷ 12 
We're looking to find how many times 12 goes into 22078.

Going ahead to step 1:
12 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 12

Moving on to step 2:
If we divide 22 by 12, we get 1 and a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 12 from 22, we get 10.
Include the next digit (0) from the dividend after 10, then repeat: 100 / 12

Moving on to step 3:
12 goes into 100 8 times with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtract 96 from 100 to get 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 12

Advancing to step 4:
12 goes into 47 3 times with a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 183.0
Subtracting 36 from 47 leaves us with 11.
Grab the next digit (8) from the dividend, add it to 11, then carry on: 118 / 12

Moving on to step 5:
The number 12 fits into 118 9 times, leaving a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 1839.0
If we take 108 away from 118, we end up 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 6:
12 can be fit into 100 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 1839.8
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.

On to step 7:
If we divide 40 by 12, we get 3 and a remainder of 4.
The next digit of our result is 3. 
Result so far: 1839.83
If we subtract 36 from 40, we 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.

Going ahead to step 8:
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: 1839.833
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 1839.833 and a remainder of 0.0004.