We look at the division of 221412 by 20 
Our goal is to divide 221412 by 20.

Advancing to step 1:
When dividing 2 by 20, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 20

Going ahead to step 2:
22 divided by 20 is 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 20 from 22 and we're left with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 20

Moving on to step 3:
The number 20 fits into 21 1 times, leaving a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 20 away from 21, we end up with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 20

Going ahead to step 4:
If we divide 14 by 20, we get 0 and a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 110.0
Deduct 0 from 14 and we're left with 14.
Include the next digit (1) from the dividend after 14, then repeat: 141 / 20

Let's proceed to step 5:
The number 20 fits into 141 7 times, leaving a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 1107.0
If we take 140 away from 141, we end up with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 20

Let's proceed to step 6:
If we divide 12 by 20, we get 0 and a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 11070.0
The remainder is 12 after subtracting 0 from 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
The number 20 fits into 120 6 times, leaving a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 11070.6
If we take 120 away from 120, we end up 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.

Moving on to step 8:
When dividing 0 by 20, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11070.6
If we take 0 away from 0, we end up 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.

On to step 9:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11070.6
If we take 0 away from 0, we end up 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 11070.6, with a leftover of 0.0.