We're dividing 122240 by 2 
We want to figure out the number of times 122240 can be divided by 2.

On to step 1:
2 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 2

On to step 2:
12 divided by 2 is 6 with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 12 from 12 and we're left with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 2

Advancing to step 3:
The number 2 fits into 2 1 times, leaving a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 61.0
Subtract 2 from 2 to get 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 2

On to step 4:
The number 2 fits into 2 1 times, leaving a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 611.0
Deduct 2 from 2 and we're left with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 2

Step 5:
4 divided by 2 is 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 6112.0
The remainder is 0 after subtracting 4 from 4.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 2

Moving on to step 6:
If we divide 0 by 2, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 61120.0
The remainder is 0 after subtracting 0 from 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 7:
0 divided by 2 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 61120.0
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.

Moving on to step 8:
2 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 61120.0
The remainder is 0 after subtracting 0 from 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 result is 61120.0 with a remainder of 0.0.