120558 divided by 2 
We want to divide 120558 by 2.

Advancing to step 1:
The number 2 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 2

Step 2:
The number 2 fits into 12 6 times, leaving a remainder of 0.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 12 from 12 to get 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 2

Advancing to step 3:
The number 2 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 60.0
Deduct 0 from 0 and we're left with 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 2

Advancing to step 4:
The number 2 fits into 5 2 times, leaving a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 602.0
If we subtract 4 from 5, we get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 2

On to step 5:
2 can be fit into 15 7 times, resulting in a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 6027.0
Subtracting 14 from 15 leaves us with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 2

Going ahead to step 6:
When dividing 18 by 2, we get 9 with a remainder of 0.
The next digit of our result is 9. 
Result so far: 60279.0
Subtract 18 from 18 to get 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 7:
0 divided by 2 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 60279.0
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:
The number 2 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 60279.0
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 quotient of the division is 60279.0, and the remainder is 0.0.