120027 divided by 42 
Our goal is to divide 120027 by 42.

Let's proceed to step 1:
If we divide 1 by 42, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 42

Step 2:
If we divide 12 by 42, we get 0 and a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 42

Moving on to step 3:
120 divided by 42 is 2 with a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 84 away from 120, we end up with 36.
Bring next digit (0) of the dividend behind the 36 and repeat the process: 360 / 42

Moving on to step 4:
When dividing 360 by 42, we get 8 with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 28.0
If we subtract 336 from 360, we get 24.
Fetch the next digit (2) from the dividend, attach it to 24 and continue: 242 / 42

On to step 5:
If we divide 242 by 42, we get 5 and a remainder of 32.
The next digit of our result is 5. 
Result so far: 285.0
Deduct 210 from 242 and we're left with 32.
Fetch the next digit (7) from the dividend, attach it to 32 and continue: 327 / 42

Advancing to step 6:
If we divide 327 by 42, we get 7 and a remainder of 33.
Put 7 as the next digit of the answer. 
Result so far: 2857.0
The remainder is 33 after subtracting 294 from 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 7:
42 can be fit into 330 7 times, resulting in a remainder of 36.
Write down 7 as next digit of the result. 
Result so far: 2857.7
Subtract 294 from 330 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 8:
42 goes into 360 8 times with a remainder of 24.
The next digit of our result is 8. 
Result so far: 2857.78
Subtracting 336 from 360 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 9:
If we divide 240 by 42, we get 5 and a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 2857.785
The remainder is 30 after subtracting 210 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
The number 42 fits into 300 7 times, leaving a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 2857.7857
The remainder is 6 after subtracting 294 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 11:
The number 42 fits into 60 1 times, leaving a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 2857.78571
Subtracting 42 from 60 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
42 can be fit into 180 4 times, resulting in a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 2857.785714
If we take 168 away from 180, we end up with 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 13:
When dividing 120 by 42, we get 2 with a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 2857.7857142
If we take 84 away from 120, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 14:
42 can be fit into 360 8 times, resulting in a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 2857.78571428
Subtract 336 from 360 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 2857.78571428 and a remainder of 2.4e-08.