722224 ÷ 20 
We're looking to find how many times 20 goes into 722224.

Moving on to step 1:
If we divide 7 by 20, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 20

Advancing to step 2:
If we divide 72 by 20, we get 3 and a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 12 after subtracting 60 from 72.
Fetch the next digit (2) from the dividend, attach it to 12 and continue: 122 / 20

Moving on to step 3:
20 goes into 122 6 times with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
If we take 120 away from 122, we end up with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 20

Step 4:
The number 20 fits into 22 1 times, leaving a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 361.0
Subtract 20 from 22 to get 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 20

Moving on to step 5:
If we divide 22 by 20, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 3611.0
Subtract 20 from 22 to get 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 20

Going ahead to step 6:
24 divided by 20 is 1 with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 36111.0
Subtracting 20 from 24 leaves us 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.

Going ahead to step 7:
20 goes into 40 2 times with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 36111.2
If we take 40 away from 40, 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.

Step 8:
When dividing 0 by 20, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 36111.2
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.

Going ahead to step 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 36111.2
Subtracting 0 from 0 leaves us 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 36111.2, with a leftover of 0.0.